Blue-White FLEXFLO® Series M1 Peristaltic Metering Pump

1.0 Introduction

Congratulations on purchasing the Blue-White FLEXFLO® Series M1 peristaltic metering pump. This pump is a type of positive displacement pump used for pumping a variety of fluids. The FLEXFLO® Series M1 is pre-configured for the tubing that is shipped with it.

NOTE: For accurate calibration of pump tube, run the pump for one hour with new tube installed prior to calibration.

NOTE: The tubing has an identification number printed on the tube for easy re-ordering.

NOTE: The pump was pressure-tested at the factory with clean water before it was shipped. There may be trace amounts of clean water in the pre-installed tube assembly. Upon receipt of pump, inspect packaging and pump for damage and ensure all contents are proper. Store pump and packaging inside in an air-conditioned environment until use. Do not place/stack other equipment on pump/box.

1.1 Available Models

The FLEXFLO® M1 pump is available in various configurations based on power cord, pump tube size and material, and inlet/outlet connection type. A sample model number is M1 4-1 T.

1.2 What's in the Box

• Blue-White FLEXFLO® Series M1 peristaltic metering pump
• Power Cord
• Two (2) Tube assemblies (one installed, one spare)
• Mounting Hardware Kit / Rear Bracket
• Display Shield
• Instruction Manual

See Accessory page for additional options (Suction / Discharge Tubing, Injection Valves, Suction Strainer, M12 communications cables, Wall Mount Bracket).

2.0 Engineering Specifications

Note: Refer to individual tube pressure and temperature ratings for accurate information on a specific pump model number.

3.0 Materials of Construction

3.1 Wetted Components

• Pump Tube Assembly: Flex-A-Prene®, Flex-A-Thane®, Flex-A-Chem®
• Tubing Adapter Fittings: PVDF (1/4" x 3/8" Tubing Connection, or 1/2" MNPT)

3.2 Non-Wetted Components

• Enclosure: Valox® (PBT) & PA12
• Pump Head: Valox® (PBT)
• Pump Head Cover: Polycarbonate
• Cover Screws: Permanently lubricated sealed motor shaft support ball bearing.
• Roller Assembly: Stainless steel, polypropylene cap
• Rotor: Valox® (PBT)
• Rollers: Nylon
• Roller Bearings: Bronze
• TFD+ System Sensor: Polysulfone (PES)
• Power Cord: 3 conductor, SJTW-A water-resistant
• Tube Installation Tool: GF nylon
• Mounting Brackets and Hardware: GF nylon bracket

Output Specifications

4.0 Features

• Tube Failure Detection (TFD+) senses tube failure and shuts off the pump. No false triggering.
• Heavy duty display shield protects pump controls.
• Remote Start/Stop - one non-powered dry contact closure.
• Compatible with Blue-White Flow Verification Sensor (FVS) system.
• Outputs: 4-20mA, single 250V/3A (TFD or FVS), and a solid state "motor on" (0-60VDC sinking).
• Self-priming, cannot vapor lock or lose prime.
• Speed Control: Manual Speed Adjust and Scalable 4-20mA Input.
• Convenient M12 Connectors (IP67) for Input/Output Communications (M12 cables ordered separately).

4.1 Agency Listings

This pump is ETL listed to conform to UL Standard 778 as a motor-operated water pump and CSA Standard C22.2 as process control equipment.

This pump complies with the Machinery Directive 2006/42/EC, BS, EN 60204-1, Low Voltage Directive 2014/35/EU BS EN 61010-1, EMC Directive 2014/30/EU, BS EN 50081-1/BS EN 50082-1.

Certified to NSF/ANSI Standard 61 - Drinking Water System Components - Health Effects.

Symbol Descriptions

• Symbol: [Warning Symbol] Description: Warning (Risk of electric shock)
• Symbol: [Caution Symbol] Description: Caution (Refer to the user's guide)
• Symbol: [Ground Symbol] Description: Ground, Protective Conductor Terminal

ENCLOSURE RATING

NEMA 4X: Constructed for either indoor or outdoor use to provide a degree of protection to personnel against incidental contact with enclosed equipment; to provide a degree of protection against falling dirt, rain, sleet, snow, windblown dust, splashing water, and hose-directed water; and that will be undamaged by external formation of ice on enclosure.

IP66: No ingress of dust; complete protection against contact. Water projected in powerful jets against enclosure from any direction shall have no harmful effects.

5.0 Installation

CAUTION: The pump should be serviced by qualified persons only. If equipment is used in a manner not specified in this manual, the protection provided by the equipment may be impaired.

CAUTION: Always wear protective clothing, face shield, safety glasses and gloves when working on or near your metering pump. Additional precautions should be taken depending on the solution being pumped. Refer to MSDS precautions from your solution supplier.

CAUTION: All diagrams are strictly for guideline purposes only. Always consult an expert before installing metering pump on specialized systems. Metering pump should be serviced by qualified persons only.

CAUTION: Check system pressure and piping/tubing pressure limits before installing. If using pump with chemicals that off-gas (i.e. sodium hypochlorite), do not leave chemicals in pump or between valves for excessive periods of non-use. Flush pump as necessary.

CAUTION: The pump should be supplied by an isolating transformer or RCD (operating current less or equal 30 mA).

5.1 Mounting Location

1. The pump must be sheltered from the environment (rain, snow, direct sunlight, etc.). Do not place pump on floor or in a location with excessive chemical spills or vapors.
2. Choose an area located near the chemical supply tank, chemical injection point, and electrical supply. Also, choose an area where the pump can be easily serviced.
3. Find a secure and level surface and mount the pump close to the injection point. Keep the inlet (suction) and outlet (discharge) tubing as short as possible. Longer discharge tubing increases back pressure at the pump head.

NOTE: Mounting the pump lower than the chemical container will gravity-feed chemical into it. This "flooded suction" installation may minimize output variation by eliminating suction lift, and minimizing air and gasses entering the pump due to off-gassing and suction line leaks. A shut-off valve, pinch-clamp, or other means to halt gravity-feed to the pump must be installed during servicing.

NOTE: Install a back flow prevention check valve at the discharge side of the pump to prevent the system fluid from flowing back through the pump during tube replacement or during a tube leak.

NOTE: A pressure relief valve is recommended at the discharge side of the pump to prevent premature wear and damage to the pump tube, in the event that the discharge line becomes blocked.

NOTE: The pump does not require back pressure. Keep the discharge pressure as low as possible to maximize the tube life.

5.2 Pump Dimensions

Diagram Description: The pump dimensions are provided with labels A through E. Dimension A is 9.46" (24.02 cm), B is 9.92" (25.19 cm), C is 7.18" (18.23 cm), D is 7.18" (18.23 cm), and E is 1.5" (3.81 cm). The diagram shows the overall width, height, and depth of the pump.

5.3 Wall Mounting

1. Using #10 self-tapping screws, or appropriate hardware for the wall material, mount the bracket to a secure wall that is located no higher than 4 feet above ground for easy programming and service.
2. Lower the pump so that the tab on the wall mount is inserted into the slot located on the back of the pump. The pump will now be secured to the mount bracket. To remove, pull tab forward and lift pump.

Note: If mounting bracket to shelf, table, or floor, it is recommended to use mounting holes on bracket feet and use hardware appropriate for the base surface. See Accessories for Wall Shelf options.

5.4 Power Connections

WARNING: Risk of electric shock. Cord-connected models are supplied with a grounding conductor and grounding-type attachment plug. To reduce the risk of electric shock, be certain that it is connected only to a properly grounded, grounding-type receptacle.

WARNING: Electrical connections and grounding (earthing) must conform to local wiring codes.

WARNING: Ensure to connect the pump to the proper supply voltage. Using the incorrect voltage will damage the pump and may result in injury. The voltage requirement is printed on the pump serial label.

• Use the voltage for which the power cord is rated.
• To prevent electronic noise interference, electronic signal wires and AC power wires must be kept separate. Do not bundle these cables together or run within the same conduit.
• When there is a power interruption, the pump will restart (resume) in the same state as prior to power interruption.
• POWER: 115V60Hz (0.6A max.), 220V50Hz (0.3A max.), 230V60Hz (0.3A max.), 230V50Hz (0.3A max.), 240V50Hz (0.3A max.)
• NOTE: Covers for USB connection and M12 connections must be in place when not connected to cables.
• NOTE: When in doubt regarding your electrical installation, contact a licensed electrician.

5.5 I/O Connection

WARNING: Risk of electric shock - All wiring must be insulated and rated 60V minimum.

NOTE: Covers for USB connection and M12 connections must be in place when not connected to cables (Failure to keep connectors in place may void warranty).

Diagram Description: The pump's right side panel shows the location of the USB-C connector (Item 1), M12 Input Connector I/O 1 (Item 2), M12 Input Connector I/O 2 (Item 3), and M12 Output Connector I/O 3 (Item 4).

M12 cables not included with product. See Accessories for M12 cable options.

A-Type M12 connector with 5 position female sockets required. Shielded cable should be used on all signal wires.

5.6 M12 Connector

Warning! Never allow M12 cable wires to touch while the pump is active. Wiring shorts will cause the pump to malfunction and can void the warranty. Protect or tape unused wires as necessary.

M12 Input Connector I/O 1

M12 Input Connector I/O 2

* Do not allow P1 and P3 signal wires to touch. Applying voltage to P1 pin may damage pump.

M12 Output Connector I/O 3

6.0 Touchpad Layout

Diagram Description: The touchpad features 11 items. Item 1: LED/LCD Readout. Item 2: Up Key. Item 3: Rate Display Key. Item 4: Down Key. Item 5: Manual Adjust Control. Item 6: 4-20mA Input Control. Item 7: Remote Start/Stop Key. Item 8: Flow Verification Sensor (FVS) Key. Item 9: Lock-Out Key. Item 10: Start & Stop Key. Item 11: Prime Key.

7.0 Set-Up, Programming, and Inputs

7.1 Remote Start / Stop

Directions for Normally Open Operation

1. Confirm that the pump is in the OFF position.
2. Press the Remote Start/Stop button to activate.
3. Light will turn Green for "Normally Open" Operation.
4. To put the pump in a Ready state, press the Start/Stop button.
5. Display will show "SIG" when waiting for contact closure signal.
6. Display will show pump speed (or RPM, 4-20mA) when signal is closed.

Directions for Normally Closed Operation

1. Confirm that the pump is in the OFF position, and the Remote Start/Stop light is off.
2. Press and hold the Remote Start/Stop button for 5-7 seconds.
3. Light will turn Red for "Normally Closed" Operation.
4. To put the pump in a Ready state, press the Start/Stop button.
5. Display will show "SIG" when waiting for contact closure to Open.
6. Display will show pump speed (or RPM, 4-20mA) when signal is Open.

7.2 Programming FVS (Flow Verification Sensor)

The Flow Verification System (FVS) uses a pulse signal from a flow meter/sensor. When the FVS feature is activated, if the running pump does not receive a signal/pulse within the programmed delay time, the pump will stop and activate the Alarm Output Relay. The display will read "FuS". Contact Blue-White for sensor options.

Directions for Programming FVS

1. Confirm that the pump is in the OFF position.
2. Press and hold the FVS button (5-7 seconds).
3. Toggle up/down arrow keys to set the Delay Time.
4. Press and hold the FVS button (5-7 seconds) to save.

Activate by pressing the FVS button once. Light On indicates activation. Press again to de-activate.

NOTE: Alarm Delay Time range is 1-20 seconds.

7.3 Pump Lockout

The Pump Lockout feature allows the user to "lock out" the ability to change pump controls, such as Pump Speed, Prime, FVS, Remote Start/Stop, Manual/4-20mA Modes. The user will still be able to start and stop the pump.

Directions

1. Pump can be running or in the OFF position.
2. Press and hold the Lockout button (5-7 seconds).
3. Light will activate.
4. To de-activate, press and hold the Lockout button (5-7 seconds).

7.4 4-20mA Input

Selecting 4-20mA Input Mode

1. Confirm that the pump is in the OFF position.
2. Press the 4-20mA Input button.

Programming 4-20mA Input Mode

1. Confirm that the pump is in the OFF position.
2. Press and hold the 4-20mA Input button.
3. The MIN mA light will illuminate. Use arrow keys to toggle the minimum mA value for the pump to operate at.
4. Press the 4-20mA Input button for the MIN % Speed light to illuminate.
5. Use arrow keys to toggle the MIN % Speed value for the pump to operate.
6. Press the 4-20mA Input button for the MAX mA light to illuminate.
7. Use arrow keys to toggle the MAX mA value for the pump to operate.
8. Press the 4-20mA Input button for the MAX % Speed light to illuminate.
9. Use arrow keys to toggle the MAX % Speed value for the pump to operate.
10. Press and hold the 4-20mA Input button to exit programming mode.

8.0 Pump Operation

8.1 Priming the Pump

The pump can be running or in the OFF position.

1. Press the Prime button.
2. The pump will run at 100% speed and the display will count down from 60 seconds.
3. Press the Start/Stop button at any time to stop the pump.

Need help calibrating your pump? Instructional videos are available.

8.2 Manual Speed/Flow Adjust

Pump speed can be adjusted manually using the "Manual Adjust" Run Mode.

1. Confirm that the pump is in the OFF position.
2. Press the "Manual Adjust" button. The Local light will activate.
3. Press the Start/Stop button.
4. Adjust pump speed using the up and down arrows.

8.3 4-20mA Speed/Flow Control

Pump speed can be adjusted remotely using the "4-20mA Input" Run Mode.

1. Confirm that the pump is in the OFF position.
2. Press the "4-20mA Input" button. The Remote light will activate.
3. Press the Start/Stop button.
4. Pump speed will be adjusted by the 4-20mA input signal.
5. Adjust up and down arrows to display % speed, RPM, or 4-20mA input signal.

9.0 Outputs

• MOTOR ON: Active when the motor is running in Manual or 4-20mA Mode.
• RELAY OUTPUT: Active when either TFD or FVS has triggered. Stop pump to reset.
• 4-20mA OUTPUT: Non-scalable full-scale output proportional to pump speed.

10.0 Tube Failure Detection (TFD+)

The pump is equipped with an Enhanced Tube Failure Detection (TFD+) system, designed to stop the pump and provide an output alarm if the pump tube ruptures and a chemical enters the pump head. This TFD+ system can detect many chemicals, including sodium hypochlorite (chlorine), hydrochloric (muriatic) acid, sodium hydroxide, oils-based polymers, water-based polymers, and many others. The system will not be triggered by water (rain, condensation, etc.) or silicone oil (roller lubricant).

NOTE: If the system has detected a chemical, the pump tube must be replaced, and the pump head and roller assembly must be thoroughly cleaned. Failure to clean the roller assembly will void the warranty.

NOTE: If the TFD+ alarm is triggered, the pump will stop and close an alarm output. See M12 Connector details to wire this alarm.

10.1 Confirming Chemical Detection

To determine if a chemical will be detected by the system:

1. Remove the pump head cover, and the pump tube and roller assembly.
2. Place a small amount of chemical in the bottom of the pump head, enough to cover the sensors.
3. Reinstall only the pump head cover.
4. Turn on the pump by pressing the START button.
5. NOTE: If the TFD+ system detects a chemical, the pump will stop after a two-second confirmation period.
6. NOTE: If the TFD+ system does not detect a chemical, the pump will continue to operate after the confirmation period.
7. Carefully clean the chemical out of the pump head. Ensure all chemical traces are removed from the sensor probes.
8. Replace the roller assembly and tubing.
9. Reinstall the pump head cover.
10. Press the START button to clear the alarm condition.
11. Restart the pump.

11.0 Pump Maintenance

CAUTION: Always wear protective clothing, face shield, safety glasses and gloves when working on or near your metering pump. Additional precautions should be taken depending on the solution being pumped. Refer to MSDS precautions from your solution supplier.

11.1 Routine Inspection and Maintenance

The pump requires minimal maintenance. However, the pump and all accessories should be checked weekly, especially when pumping chemicals. Inspect all components for signs of leaking, swelling, cracking, discoloration, or corrosion. Immediately replace worn-out or damaged components.

Cracking, crazing, or discoloration during the first week of operation are signs of severe chemical attack. If this occurs, perform the following steps:

1. Immediately remove the chemical from the pump.
2. Determine which parts are being attacked.
3. Replace the damaged parts with parts manufactured using more suitable materials.
4. After servicing, operate the pump to verify normal operation.

NOTE: The manufacturer does not assume responsibility for damage to a pump caused by chemical attack.

11.2 Cleaning and Lubricating the Pump

• The pump will require occasional cleaning, depending on the type of service, operating conditions, and run time.
• When changing the pump tube assembly, the pump head chamber, the roller assembly, and the pump head cover should be wiped of any dirt and debris.
• Clean the motor shaft with a clean towel, and then apply a small amount of grease to the shaft. This will help prevent the rotor from sticking to the motor shaft.
• Periodically, or when necessary, grease the pump head cover bearing. Apply a small amount of grease (Aeroshell aviation grease #5 or equivalent).
• 100% silicone lubrication may be used on the roller assembly.
• Periodically clean the injection fitting / check valve assembly, especially since injecting fluids like sodium hypochlorite can calcify. These lime deposits and other buildups can clog the fitting, increase back pressure, and interfere with the check valve operation.
• Periodically clean the suction strainer.

Not Sure ... Watch Instructional Video. Instructional videos are available.

12.0 Tube Replacement & Tube Care

CAUTION: Prior to service, remove system pressure and close valves to prevent chemical leak. If possible, pump clean water through the pump and suction / discharge line to remove any chemical. Always wear protective clothing, face shield, safety glasses and gloves when working on or near your metering pump. Additional precautions should be taken depending on the solution being pumped. Refer to MSDS precautions from your solution supplier. Use extreme caution when replacing the pump tube. Do not place your fingers near the rollers.

12.1 Tube Care and Use Guide

• Blue-White Tube Assemblies are specifically designed, tested, and intended for use only in Blue-White peristaltic pumps. Users assume the risk of using Blue-White Tube Assemblies for any other purpose.
• Blue-White peristaltic metering pumps are designed to operate with Tube Assemblies manufactured by Blue-White only. Use of tubing not manufactured by Blue-White will affect the pump's performance, may damage the pump, and will void the warranty.
• Blue-White Tube Assemblies are designed to function in a specific pump model. Verify that the Tube Assembly used is compatible with the pump before installing.
• There are a variety of Blue-White Tube Assembly options available for each peristaltic pump. Verify that the Tube Assembly selected is suitable for the application before use. It is possible the Tube Assembly provided with the pump may not be the best option for your specific application. Review your application before using the pump. Any change in chemical, flow, pressure, duty, or piping will require re-evaluating the Tube Assembly's fit for purpose.
• It is recommended to keep spare Tube Assemblies on site, as Tube Assemblies are wearable parts and will need periodic replacement. Keep all spare Tube Assemblies in the original packaging and store them in a clean, dry, and temperature-controlled environment out of direct sunlight. Flex-A-Prene and Flex-A-Chem Tube Assemblies have a shelf life of 3 years. Flex-A-Thane Tube Assemblies have a shelf life of 1 year.
• Tube Assembly life is highly dependent on pump speed, pressure, and duty. Tube Assemblies may last only a few days/weeks, or can last longer than a year in a specific application. However, Tube Assemblies should be replaced at least once a year. An estimate of Tube Assembly life for a specific application can be provided by contacting the Blue-White factory.
• Contact the Blue-White factory immediately if you are unsure about the use and operation of any Tube Assemblies.

The pump tube assembly will eventually become non-operational if it is not regularly inspected and replaced. The tube life is affected by many factors, such as the type of chemical being pumped, the amount of back pressure, the motor revolutions per minute (RPM), and temperature.

12.2 Tube Removal

CAUTION: Safety first. Remove the pressure. Relieve (remove) the system pressure on the discharge and suction side of the pump. Failure to do so will cause the solution to squirt when disconnecting the tube connections.

1. Disconnect the system plumbing from the pump tube adapters.
2. Press the Start/Stop key to stop the pump.
3. Remove the three black thumb screws from the front of the pump head cover by unscrewing counterclockwise. Remove the pump head cover by pulling straight out.
4. Set the motor speed to 10%. Press the Start/Stop key to start the pump.
5. With the pump running, pull the inlet (suction) fitting out of the pump head. Guide the tube counterclockwise away from the rollers. Pull the outlet (discharge) fitting out of the pump head.
6. Press the Start/Stop key to stop the pump.

12.3 Tube Installation

NOTE: Thoroughly clean the pump head and rotor. The rotor can be removed by pulling it straight out. After cleaning, push the rotor back on the shaft.

1. Set the motor speed to 10%. Press the Start/Stop key to start the pump.
2. Insert the inlet (suction) side of the pump tube fitting into the lower retaining slot of the pump head. Carefully guide the pump tube into the pump head.
3. Stretch the tube slightly and insert the outlet (discharge) fitting into the upper retaining slot of the pump head. Pull the tube installation tube out of the pump head.
4. Place the clear cover onto the pump head. Secure the cover with the provided three thumb screws. The pump is now ready for operation.

Not Sure ... Watch Instructional Video. Instructional videos are available.

13.0 Updating The Firmware

REQUIREMENTS: Download & Install the M1 Programmer file by visiting the Firmware Update section of the M1 product page at www.blue-white.com as well as download the Firmware Update File.

1. Connect the Pump to a computer via USB-A / USB-C cable (Pump must not be powered before starting.) (Be sure to replace USB cover after updating firmware).
2. Power up the Pump.
3. Open the M1 programmer.
4. Select "Enable" USB in the Communication settings window.
5. Click on Connect.
6. Select "Load Hex File".
7. Select ".HEX" file (See Blue-White website for latest version).
8. Click on "Erase-Program-Verify".
9. Once Hex file is loaded successfully, click on "Disconnect". Your firmware has now been updated.

Watch this Video for further assistance. Videos are available.

14.0 Replacement Parts List

A1/M1 Replacement Parts

*Rollers are specific to the tube being used. See next page for complete tube part numbers.

**Tube nuts are used on "T" style inlet/outlet compression fittings.

*Pump Head not for sale. For more information please contact a local sales representative.

14.1 Exploded View

The exploded view illustrates the FLEXFLO® M1 pump components. The model number is determined by selecting options for Pump Tube Size and Material, and Inlet/Outlet Connection Size and Type. A sample model number is A1 - 1 T.

Output Specifications

15.0 Accessories

The following accessories are available for the M1 FLEXFLO® Peristaltic Metering Pump. Please visit Bluewhite.com for more information. All accessories are sold separately.

• KIT-M12: TWO M12 CABLES. Kit contains: Two M12 cables, 10 foot length. Other cable lengths: KIT-M12-2-15 (15 foot length), KIT-M12-2-30 (30 foot length).
• KIT-M12-3: THREE M12 CABLES. Kit contains: Three M12 cables, 10 foot length. Other cable lengths: KIT-M12-3-15 (15 foot length), KIT-M12-3-30 (30 foot length).
• CABLE-UAC: USB A-C CABLE. Kit contains: One 3' USB-A to USB-C cable.
• POWER CORDS - DETACHABLE:
  • 90010-663: 115V/60Hz NEMA 5/15
  • 90010-664: 220V/50Hz CEE 7/V11
  • 90010-665: 230V/50Hz BS 1363/A
  • 90010-666: 240V/50Hz AS 3112
  • 90010-696: 230V/60Hz NEMA 6/15
  • 90010-821: 115V/60Hz NEMA 5/15 (Lockable)
• SUCTION AND DISCHARGE TUBING: 1/4" ID x 3/8" OD
  • C-334-6: Tubing, Suction, clear PVC 3/8" O.D. x 5' length
  • C-334-6-10: Tubing, Suction, clear PVC 3/8" O.D. x 10' length
  • C-334-6-100: Tubing, Suction, clear PVC 3/8" O.D. x 100' length
  • C-335-6: Tubing, Discharge, opaque PE 3/8" O.D. x 5' length
  • C-335-6-10: Tubing, Discharge, opaque PE 3/8" O.D. x 10' length
  • C-335-6-100: Tubing, Discharge, opaque PE 3/8" O.D. x 100' length
• KIT-S07: STAR III 7 GALLON TANK. Kit contains: One 7 gallon tank, One 3/8" suction tube, One 3/8" discharge tube, One foot valve and strainer and One mounting bracket with screws.
• KIT-S15: STAR III 15 GALLON TANK. Kit contains: One 15 gallon tank, One 3/8" suction tube, One 3/8" discharge tube, One foot valve and strainer and One mounting bracket with screws.
• KIT-S30: STAR III 30 GALLON TANK. Kit contains: One 30 gallon tank, One 3/8" suction tube, One 3/8" discharge tube, One foot valve and strainer and One mounting bracket with screws.
• KIT-PSM: Kit contains: One HDPE Bracket, (4) 3/8" x 2-3/4" long dia anchor bolts.

NOTE: All Accessories are sold separately.

16.0 Troubleshooting

17.0 Warranty

17.1 LIMITED WARRANTY

The FLEXFLO pump is warranted for 60 months from the date of purchase (proof of purchase is required). The pump will be repaired or replaced at Blue-White's discretion. Failure must have occurred due to a defect in material or workmanship and not as a result of operation other than in normal operation as defined in the pump manual. Warranty status is determined by the pump's serial label and the sales invoice or receipt. The serial label must be on the pump and legible. The warranty status will be verified by Blue-White or a factory-authorized service center.

The Pump Head and roller assembly is warranted against damage from chemical attack when proper TFD+ (Tube Failure Detection) system instructions and maintenance procedures are followed.

17.2 WHAT IS NOT COVERED

• Pump Tube Assemblies and rubber components: They are perishable and require periodic replacement.
• Pump removal, or re-installation, and any related labor charge.
• Freight to the factory or service center.
• Pumps that have been tampered with, or are in pieces.
• Damage to the pump that results from misuse, carelessness (such as chemical spills on the enclosure), abuse, lack of maintenance, or alteration which is out of Blue-White's control.
• Pumps damaged by faulty wiring, power surges, or acts of nature.

17.3 PROCEDURE FOR IN WARRANTY REPAIR

1. Contact the factory to obtain an RMA (Return Material Authorization) number.
2. Carefully pack the pump to be repaired. It is recommended to include the foot strainer and injection/check valve fitting since these devices may be clogged and part of the problem.
3. Enclose a brief description of the problem as well as the original invoice or sales receipt, or a copy showing the date of purchase.
4. Prepay all shipping costs. COD shipments will not be accepted.
5. Warranty service must be performed by the factory or an authorized service center.
6. Damage caused by improper packaging is the responsibility of the sender.
7. When in-warranty repair or replacement is completed, the factory pays for return shipping to the dealer or customer.

17.4 PRODUCT USE WARNING

Blue-White products are manufactured to meet the highest quality standards in the industry. Each product instruction manual includes a description of the associated product warranty and provides the user with important safety information. Purchasers, installers, and operators of Blue-White products should take the time to inform themselves about the safe operation of these products. In addition, customers are expected to do their own due diligence regarding which products and materials are best suited for their intended applications. Blue-White is pleased to assist in this effort but does not guarantee the suitability of any particular product for any specific application as Blue-White does not have the same degree of familiarity with the application that the customer/end user has. While Blue-White will honor all of its product warranties according to their terms and conditions, Blue-White shall only be obligated to repair or replace its defective parts or products in accordance with the associated product warranties. BLUE-WHITE SHALL NOT BE LIABLE EITHER IN TORT OR IN CONTRACT FOR ANY LOSS OR DAMAGE WHETHER DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL, ARISING OUT OF OR RELATED TO THE FAILURE OF ANY OF ITS PARTS OR PRODUCTS OR OF THEIR NONSUITABILITY FOR A GIVEN PURPOSE OR APPLICATION.

17.5 CHEMICAL RESISTANCE WARNING

Blue-White offers a wide variety of wetted parts. Purchasers, installers, and operators of Blue-White products must be well-informed and aware of the precautions to be taken when injecting or measuring various chemicals, especially those considered to be irritants, contaminants, or hazardous. Customers are expected to do their own due diligence regarding which products and materials are best suited for their applications, particularly as it may relate to the potential effects of certain chemicals on Blue-White products and the potential for adverse chemical interactions. Blue-White tests its products with water only. The chemical resistance information included in this instruction manual was supplied to Blue-White by reputable sources, but Blue-White is not able to vouch for the accuracy or completeness thereof. While Blue-White will honor all of its product warranties according to their terms and conditions, Blue-White shall only be obligated to repair or replace its defective parts or products in accordance with the associated product warranties. BLUE-WHITE SHALL NOT BE LIABLE EITHER IN TORT OR IN CONTRACT FOR ANY LOSS OR DAMAGE, WHETHER DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL, ARISING OUT OF OR RELATED TO THE USE OF CHEMICALS IN CONNECTION WITH ANY BLUE-WHITE PRODUCTS.

APPENDIX A: ACRONYMS

APPENDIX B: MODEL NUMBER MATRIX

The FLEXFLO® Model Number is constructed by combining selections for Power Cord, Pump Tube Size and Material, and Inlet/Outlet Connection Size and Type. A sample model number is M1 4-1 T.

APPENDIX C: OUTPUT vs FLUID VISCOSITY

Fluid viscosity and motor RPM both affect fluid output. The charts provided display the various tubes offered and their output at different viscosities and motor RPM. All testing was conducted with a three-foot suction lift at sea level with 3-foot long 1/4" x 3/8" suction tubing. Flow will vary with different suction tubing size and length. Flooded suction will increase flow rates slightly.

WEEE Notice

Users of electrical and electronic equipment (EEE) with the WEEE marking per Annex IV of the WEEE Directive must not dispose of end-of-life EEE as unsorted municipal waste, but use the collection framework available to them for the return, recycle, recovery of WEEE and minimize any potential effects of EEE on the environment and human health due to the presence of hazardous substances. The WEEE marking applies only to countries within the European Union (EU) and Norway. Appliances are labeled in accordance with European Directive 2002/96/EC.

Contact your local waste recovery agency for a Designated Collection Facility in your area.