HYDRO 0.3% SuperDos45 Injector Instruction Manual

Instruction Manual for HYDRO models including: 0.3 SuperDos45 Injector, 0.3, SuperDos45 Injector, Injector

Operating Manual Model 0.3% Model 0.3% HAC Model 2.5% Model 5%

6 51 56 57 58 27 17 44 44 25 14 95 • Injector (not shown) • Mounting Bracket • Dosage Piston • Mounting Nuts and Bolts • O-ring • Filter • Manual (not shown) • Suction Tube

File Info : application/pdf, 20 Pages, 4.18MB

HYD013827, Operating Manual, SuperDos 45

Operating Manual

45
Model 0.3% Model 0.3% HAC Model 2.5% Model 5%
Fluid Flow Range: 0.25 gpm to 45 gpm 57 lph to 10,000 lph*
Injection Range Dosage: 0.025% to 5% 1:4000 to 1:20
Operating Pressure: 5 to 100* psi 0,34 to 6,9* bar
*Specifications vary by model.

Quick Start-up

A
A

2 in. 51 mm.
3

Operating Principle
Accurate and Reliable Installed directly in the fluid supply line, the injector operates without electricity, using fluid (water) pressure as the power source. The fluid drives the injector, which pulls the required percentage of concentrate directly from the chemical solution container. Inside the Hydro patented mixing chamber, the concentrate is mixed with the fluid, and the fluid pressure forces the mixed solution downstream. The amount of concentrate will be directly proportional to the volume of fluid entering the injector, regardless of variations in flow or pressure.

Chemical does not come in contact with the motor.
Chemical is mixed in the patented mixing chamber.

Fluid flow drives motor piston.

Blended solution

*MiniDos model shown, example only.
4

Intake from chemical container

CCoonntetnetns ts
Operating Principle ............................................................................................................................................ 4 Package Contents ............................................................................................................................................. 6 Specifications .................................................................................................................................................... 6 Safety Precautions ............................................................................................................................................ 7 Warranty Compliance ........................................................................................................................................ 7 General Tips ...................................................................................................................................................... 7 Operations ......................................................................................................................................................... 8 Installation & Start-up ........................................................................................................................................ 9 Suggested Installation Diagram ........................................................................................................................ 9 Maintenance .................................................................................................................................................... 10 Remote Injecting ............................................................................................................................................. 10 Routine Maintenance Instructions ................................................................................................................... 11 Troubleshooting ............................................................................................................................................... 12
Please read this manual carefully before putting the Hydro injector into operation. This booklet has the information you will need for the use and care of your new Hydro injector. If you have any further questions about your injector, the warranty, routine maintenance or proper usage, please contact your nearest distributor or Hydro Systems customer service. These models are designed to inject liquid concentrate or soluble powder that are recommended and approved for injection into fluid systems. lt is the responsibility of the operator to determine the correct dosage settings of the unit using the chemical manufacturers' recommendation for dispensing their product, and to assure that proper dosage is being maintained. Maintenance and Warranty Hydro offers a three year limited warranty from the original date of purchase for manufacturing or materials defects only. With proper use and care, your injector should provide you long-term performance.
For Your Records
The serial number of your Hydro injector is located on the injector body. Please record this number in the space below and reference it when calling your distributor or Hydro for information, parts and service. Serial #.............................................................................. Date Purchased ................................................................
This document does not form a contractual engagement on the part of Hydro Systems Company and is for information only. Hydro reserves the right to alter product specifications or appearance without prior notice.
5

Package Contents

The injector is packaged with the following items:

· Injector (not shown) · Dosage Piston · O-ring · Manual (not shown) · Lower End Wrench (0.3% only)

· Mounting Bracket · Mounting Nuts and Bolts · Filter · Suction Tube

Model NPT 0.3% 113230R
0.3% HAC 113230HAC 2.5% 113212 5% 113215

BSP 113730R 113730HAC 113712 113715

27 44

51 44

56 57

58 17 14

Specifications

SuperDos 45 gpm (100 max. psi)

Model 0.3%

0.025% - 0.3% (1:4000 -1:333)

Model 2.5%

0.3% - 2.5% (1:333 -1:40)

Model 5%*

0.5% - 5% (1:200 -1:20)

Flow Rate:................. 0.25 - 45 gpm** (57 - 10,000 lph)

Operating Pressure: .. 5 - 100 psi (0,34 - 6,9 bar)

Pipe Coupling: .......... 1 1/4" NPT/BSP * 5% model has maximum operating pressure of 80 psi (5,5 bar). ** 5% model with remote injection kit has maximum flow rate of 20 gpm (75 l/mn).

Housing

Proprietary Engineered Composite Material

Avg. Dosing Accuracy

+/- 5% of ratio

Repeatability

+/- 3% of ratio

Maximum Temp.

100ºF (38ºC)

Minimum Temp.

34ºF (1ºC)

Maximum vertical suction of concentrate

13 Feet (3.6 Meter)

Maximum horizontal suction of concentrate

49 Feet (15 Meter)

Self-Priming

Yes

Seal Material Available: *Contact your distributor for specific chemical information

Aflas - Alkaline concentrates Viton - Acids, oils & pesticides EPDM - Alkaline concentrates Kalrez

Safety Precautions/Warranty Compliance

Warning: Please read precautions thoroughly before operation. Must meet all ! applicable local codes and regulations.

Remove Red Caps Prior to Installation Your injector is 100% factory tested before delivery and may contain a small amount of water. The three red plastic caps are fitted after testing to ensure cleanliness of the injector.
Before Applying Aggressive Chemicals Please consult your distributor, chemical manufacturer or contact Hydro's customer service to confirm compatibility with your injector. Always wear proper safety protection as recommended by chemical supplier.
Label all Fluid Lines, Valves and Connections If the solution that is being injected is not suitable for drinking, all fluid lines should be labelled: Warning - not for human consumption!
Monitor Outlet Flow It is the user's responsibility to monitor the output of chemical injected.
A Filter is Recommended and Required Install a filter of 140 mesh (104 micron) or finer depending on your fluid quality to prolong the working life of the injector and for the warranty to be valid. A filter is imperative since most fluid contains impurities or particles, especially if the fluid source comes from a well, pond or lake.

Avoid a Potentially Hazardous Chemical Accident Select a safe location. Chemical container should be kept away from children and/or high usage areas and the location must also not be susceptible to freezing temperatures.
Avoid Solution Contamination Use only clean FILTERED fluid. Do not allow contaminants to enter the solution container. They can be pumped into the fluid line and may cause the spread of disease. Dirt, debris and other contaminants in the solution container may cause excessive wear to the unit.
Fluid Temperature Min: 34°F (1°C), Max: 100°F (38°C)
Maximum Fluid Pressure 100 psi (6.9 bar). 5% model has a maximum operating pressure of 80 psi (5.5 bar). Operating pressure and flow are reduced while using remote injection kit. Install a pressure regulator and/or pressure relief valve to ensure operating pressure does not exceed the maximum specification.
Before Removing An Injector From The System Release fluid pressure. While the system is in operation, turn off the incoming fluid valve. Leave the out going valve open. This will relieve the pressure at the injector and all parts of the system after the injector. Injector is now safe to remove.

General Tips
Please read this instruction manual thoroughly. Following the procedures, will increase the life of your injector.

For A Long Service Life Start with clean fluid by using an inline filter to reduce impurities. Keep the solution container covered and clean. Keep the suction tube filter 2" (5 cm) from the bottom of the container. Perform maintenance procedures as recommended (see Maintenance page 10).
Soluble Powder Use Ensure the chemical is completely dissolved before starting the injector. If necessary, dissolve the chemical in hot water and allow to cool before using. Failure to thoroughly dissolve the chemical will cause premature wear to the dosage piston and the inner cylinder.

Keep From Extreme Temperature Protect the injector from freezing temperatures or excessive heat.
Rinse Injector After Each Use Additive allowed to remain in injector can dry out, foul or damage the lower end at the next start-up (see Maintenance page 10).
Injector Not in Use for an Extended Period If the injector has not been stored properly deposits may have dried onto the motor (see Maintenance page 10). Before operation, soak entire unit into room temperature water approx. 72°F (22°C) for an eight hour period.

Operations
Clicking Sound is Normal Fluid flowing through the injector will automatically cause the injector to "click" and inject a set amount of solution into the fluid line. The higher the flow rate the more frequent the "clicking". The injector is designed to inject solution proportionally (at the same set ratio) regardless of fluid flow.
Service Fluid Flow Fluid flow and pressure must be within the established specifications (see Specification on page 6) for your model.
Change Feed (Injection) Rate The feed rate on the injector is adjustable EVEN WHILE OPERATING AND UNDER PRESSURE. To change feed rate see (Fig. 1 and Fig. 2). Do not remove #79 when injector is under pressure.
1. Remove Upper Interlock Pin (#65) (Fig. 1). 2. Rotate Ratio Adjuster Sleeve (#61) up or down to the desired setting (Fig. 2). Use the top of the Ratio Adjuster Sleeve to line up with the desired feed rate on the setting (Fig. 2a). 3. Re-insert Upper Interlock Pin (#65). Clip must be parallel with settings to be able to re-insert.
NOTE: Do not screw Ratio Adjuster Sleeve below lowest setting line. Measure outlet fluid to assure desired feed rate is being delivered.
Fig. 1

Bypass Operation Injecting solution into the fluid line can be TEMPORARILY stopped with the On/Off feature (Fig. 3). Moving the On/Off Lever to the OFF position allows service fluid to pass through the injector without injecting chemical. No "clicking" will be heard.
With the On/Off lever set to the ON position the injector will operate as normal and "clicking" will be heard when fluid is flowing. It is recommended to use the three-valve bypass (see Fig. 5), for continued bypassing or servicing of the injector.

Off Position (not clicking)

Run Position (clicking)

Fig. 3

#65

#79

Fig. 2

Fig. 4

Typical wall

mounting

#61 Fig. 2a

Installation & Startup (Refer to Fig. 4 and Fig. 5)

Fluid Filter (Required) Install a filter of 140 mesh (104 micron) or finer depending on your fluid quality to prolong the working life of the injector and for the warranty to be valid. Hydro recommends a Twist II Clean® filter that can be ordered with your injector.
Mounting Injector Securely fasten your injector to a solid object such as a wall or in a cold fluid line. Note arrow on injector indicates fluid flow.
Backflow Preventor (Recommended) Install one that meets local code requirements.
Pressure Safety Release Device (Recommended) Prevents pressure from exceeding specifications of the unit.
Bypass Valve Set-up (Recommended) Allows the injector to be taken off-line for maintenance or storage when not in use.
Fluid-Hammer Arrester (Recommended) Prevents fluid-hammer damage to the injector when operating quick closing solenoid, pneumatic or hand-operated ball valves on the fluid system.
Anti-Siphon Valve (Optional) To prevent solution from being siphoned out (from the solution container) into the feed lines when the upstream valve is shut off. The anti-siphon valve must be installed on the downstream outlet.

Additional Siphoning Prevention Place solution container on a level below the injector suction tube fitting. Using the inlet side as a shut-off valve could cause full strength solution to siphon into the feed line.
Solution Container Use any size container. A lid or cover is recommended. To connect your solution container, gently push the end of the suction tube onto the bottom of the suction tube fitting assembly. Place the filter into the solution container at least 2" (5 cm) from the bottom and fill with at least 2" (5 cm) of chemical solution.
Never Use Petroleum Based Lubricants The injector is shipped with a thin coat of silicone around the seals for ease-of-assembly. Petroleum based lubricants such as Vaseline©, baby oil, WD40©, or motor oil on the O-rings or any part of the injector should never be used as this can cause particles to adhere and clog or damage the injector.
Check System for Leaks and Start-Up Procedures
! Open the bypass valve (A), close inlet valve (B) and outlet valve (C) to prevent fluid flow into the injector. SLOWLY turn on the main fluid line. Run fluid flows between 5 - 12 gpm (11-45 l/m) through the plumbing system. Turn on all of the valves located downstream from your injector to release trapped air. SLOWLY turn on the inlet valve (B). Open the outlet valve (C) and close valve (A). As fluid travels through the injector, you will hear a "clicking" sound. Check for leaks and correct if necessary.

Suggested Installation Diagram

PRESSURE REGULATOR (OPTIONAL)

BACK FLOW PREVENTOR (RECOMMENDED)

DIRECTION OF FLOW

PRESSURE GAUGE
(OPTIONAL)

BYPASS
(A)

FLUID HAMMER ARRESTER
(RECOMMENDED)
BYPASS VALVE (RECOMMENDED)

ANTI-SIPHON VALVE
(OPTIONAL)
6" minimum 152.4 mm

FILL
VALVE (OPTIONAL)

INLET FILTER

(B)

140 MESH / 104 MICRON

(MINIMUM REQUIRED)

INLET VALVE (RECOMMENDED)
PRESSURE SAFETY DEVICE (RECOMMENDED)

FLOW INDICATOR

FLOW CONTROL VALVE @ OUTLET
(OPTIONAL)
(C)
OUTLET VALVE (RECOMMENDED)
SUCTION TUBE
COVERED CONTAINER
SOLUTION FILTER

Fig. 5

2" REQUIRED 50 MM

Remote Injecting

Fig. 6
Remote Injector Kit shown on a single injector.
Fig. 7
Remote Injector Kit shown in a series.

Remote Injector Kit (not included) Is recommended for the following:

Kit Part Numbers 012705

Single Injector: To prevent mineral buildup within the body of the unit. Use when injecting chemicals that cause minerals to precipitate from fluid (see Fig. 6)

Injectors In a Series: When injecting multiple chemical injections, using two or more injectors. Each injector adds chemical to the fluid(water) system, while bypassing the next injector and eliminating the potential damage to that injector (see Fig. 7).

NOTE: when mixing more than one chemical, always refer to your chemical manufacturer information guide for proper application. Contact your local distributor or Hydro customer service for information or to order.

Maintenance
Rinse Injector After Each Use Additive allowed to remain in injector can dry, foul or damage the lower end at the next start-up. Place suction tube into a 1 qt. (0.95 liters) or more container of fresh filtered water. Flow fresh water through the injector by operating until container is empty. This procedure is not needed for continuous operation.
Clean Solution Container Keep covered to prevent dirt, flies, feathers and other flying debris from entering the container. Rinse container thoroughly and often. Do not mix chemicals together that might react and cause a precipitate. Use FILTERED fluid when filling container.
Clean Suction Tube Filter Screen Inspect each time new solution is added. Clean filter screen (#27) and suction tube (#25) as necessary by rinsing in fresh water. Replace if necessary. Keep filter screen off bottom of solution container to prevent dirt and precipitate from clogging filter.
Clean Inlet Filter Clean or replace inlet filter as required to increase the life of the unit as well as reduce pressure loss.
Bypass Injector When not in use place the injector in bypass mode by using the three valve bypass (preferred) or turn the on/off lever on the top of the injector to the off position.
Storage For extended storage, rinse injector (see "Rinse Injector After Each Use") and place underwater in a container. Apply monthly, <0.1 oz. (29 ml) of chlorine bleach to avoid algae growth. KEEP FROM FREEZING.
10

Perform these maintenance procedures to extend the life of your unit.

Refer to pages 14 & 15 SuperDos 45 (0.3%) Model

Every 3 - 6 Months

Every 6 - 12 months

Replace as necessary

1. Clean seal areas (# 17, 14 & 13). 2. Check #17 O-ring, #7 Cylinder, clean and/or replace as necessary.

1. Replace #17 O-ring and #44 (0.3% - #51) Dosage Piston. 2. Clean and/or replace #13 Check Poppet, #11 Suction Tube Fitting.

1. #7 Cylinder 2. #14 O-ring 3. #51 Shaft Assembly Dosage Piston

Refer to pages 16 & 17 SuperDos 45 (2.5%), (5%) Models

Every 3 - 6 Months
1. Clean seal areas (# 17, 14 & 13). 2. Check #17 O-ring, #7 Cylinder, clean and/or replace as necessary.

Every 6 - 12 months
1. Replace #17 O-ring and #44 Dosage Piston. Clean and/or replace. 2. #13 Check Poppet, #11 Suction Tube Fitting.

Replace as necessary
1. #7 Cylinder 2. #14 O-ring

Routine Maintenance Instructions

Step 1. Unscrew LOWER END CYLINDER ASSEMBLY from body.

Step 2. Remove LOWER END CYLINDER ASSEMBLY.

Step 3. Rotate #51 SHAFT 90º and pull from body.

Step 4. Pry the #15 SEAL RETAINER from the injector. Pry #17 O-ring from the unit. NOTE: O-ring may still be seated at the base of the unit.

Step 5. For 2.5% & 5% Replace #44 DOSAGE PISTON flared-end up and #14 O-ring. 0.3% only: Replace # 51 SHAFT ASSEMBLY. See Step 5a.

Step 5a. For 0.3%. Replace LOWER SHAFT assembly into upper shaft.

Step 6. Reinsert #15 SEAL RETAINER and #17 O-ring onto # 51 SHAFT ASSEMBLY.

Step 7. Reinsert #51 SHAFT ASSEMBLY into body and rotate 90º to lock. Confirm the shaft is locked in by gently tugging on the shaft. Shaft should remain inserted.

Step 8. Screw LOWER END CYLINDER ASSEMBLY onto body. Ensure #16 gasket is seated on the top of cylinder assembly.
11

Troubleshooting

New Install - Always Pressure Up Slowly (Follow start up on page 9)

Problem

Cause

Solution
Are the red plugs at the inlet, outlet and suction tube fitting openings removed?

Fluid not flowing through unit

Is the unit installed backward? The arrow on the unit must point in the direction of the fluid flow.
Has the new injector been stored for an extended period. If so, submerge the injector in room temperature fluid for 24 hours so that the working parts can reabsorb fluid and swell back to the proper size.

No Clicking Sound

If still not clicking, do not open the upper body. Call Hydro Customer Service.
Fluid rate is below or exceeds rated service flow of injector. (see Specifications for maximum flow rate page 6).

Fluid flowing through unit

If below increase flow rate, if above, reduce flow rate.
Operating pressure exceeds maximum limit. Install a pressure reducer valve. (see Specifications for maximum flow rate page 6).

On/Off Lever in off position. Place the On/Off lever switch to the ON position. By-Pass Valve not closed. Check and set valve to the ON position.

Injector in Operation or After Scheduled Maintenance

Problem

Cause

Solution

No Clicking Sound

Main Piston Assembly #9 worn Cover #1 or main body #40 worn or scored On/Off Lever in off position By-Pass Valve not open
Dirty or plugged inlet filter

Replace # 9 Main Piston Assembly. Clean fluid filter. Lightly sand inside diameter of bores to remove grooves. Install or clean fluid filter. Place the On/Off lever switch to the ON position. Set Valve to the closed position.
Ensure mesh size is correct for proper filtration. Clean filter.

#17 Worn or not seated properly

Re-seat #17 or replace.

Cracked or loose Suction Hose

Check for proper fit and /or replace.

Dosage piston #44 (0.3% model #51) worn or installed incorrectly

Replace. Ensure during maintenance replacement that #44 dosage piston was installed correctly flared-end up.

Clicking Sound No Suction Of Solution

O-ring retainer #15 installed incorrectly
O-ring seat #14 or dosage piston #44 (0.3% model #51) damaged
#17 O-ring worn and/or loose

Install correctly. Replace. Replace.

Suction tube #25 or suction tube fitting #11 cracked, leaking or clogged suction Replace and/or clean as necessary. tube filter

Check valve #13 leaking

Clean & replace as necessary.

#44 (0.3% model #51) Dosage Piston worn

Replace.

#7 Inner Cylinder worn
Clicking Sound. Unit operates at high-flow and Under Injecting not at low flow
Main Piston Assembly #9 worn

Replace. Replace #17 O-ring. Replace # 9 Main Piston Assembly. Clean fluid filter.

Cover #1 or main body #40 worn or scored

Lightly sand inside diameter of bores to remove O-ring grooves. Install or clean fluid filter.

Fluid Re-filling Solution Tank

Check valve #13 leaking
Washer seal on #13 is swollen or chemical attack

Check seat area on suction tube fitting #11. Check valve and seal must fit loose in the suction tube fitting. Clean seal and inside fitting for debris.
Replace with new check valve assembly.

Kits & Spare Parts List
Injector Repair Parts
Injector Repair Parts .............................................................................................................................................. 13 0.3% HAC Rotating: ................................................................................................................................................ 15 0.3% Rotating: ........................................................................................................................................................ 16 2.5%: ...................................................................................................................................................................... 17 5%: ......................................................................................................................................................................... 18 Accessories:............................................................................................................................................................ 19
13

Kits & Spare Parts List
Injector Repair Parts
87 85
34 1
21

Reference # 1 3 9 21 34 40
85 87

Description Upper Body Mixing Chamber Gasket Piston Assembly Shaft Assembly Cotter ring Lower Body NPT 1 1/4" Lower Body BSP 1 1/4" Upper Shaft Pin On/Off Handle

3 40

Kits & Spare Parts List

0.3% HAC Rotating

Kit A 012310 K
51 17

Kit C 012311 RK
68 51 63
17

Kit D 011463 RK
10 80
11 13
12

Kit E 012312 RK 80
10 68 51
63 13
17 12 11
16

Kit G 012314 RK
51 63

80 68

7 10

Kit H 011863

Kit F 012313 RK
63 16
66

7 68

65
64 67

79 78

65
Kit M 01143 2

15 78

58 56

Lower End Assembly

65
79
80 10 13 12 11 71 27 25

Manual Reference 7 10 11 12 13 15 16 17 25 27 51 52 61 63 64 65 66 67 68 71 78 79 80

Description of Part
Cylinder, inner Spring Suction tube fitting O-ring Check poppet Seal retainer, O-ring Gasket, inlet/outlet and cylinder O-ring Suction tube, 1/4" ID x 5 ft Compression fitting Lower shaft Upper shaft Ratio adjustment sleeve O-ring O-ring, inner cylinder, lower end Pin, upper interlock O-ring, outer cylinder, lower end Cylinder, outer Cylinder, inner for #7 Nut, suction tube fitting Lower end stop Pin, narrow interlock Twistlock

17 15
16

52 51

61 66
64 78
7
68 63

Kits & Spare Parts List

0.3% Rotating

Kit A 01231 0
51 17

Kit C 012311 R
68 51
63
17

Kit E 012312 R
80
68 51
10

63 13

12 17

Kit G 012314 R

7 10

80 68

Kit F 012313 R 68
63 16
66

7
65 64
67

Kit D 011463 V
80 13
12
67

10 11
61

79 78

16 66

Kit H 011863 TF

11 13
65 64
Kit M 01143 2

15 78

58 56

Lower End
Assembly 16

65
79
80 10 13
12 11
68 71
63

Manual Reference 7 10 11 12 13 15 16 17 25 27
51
52

Description of Part
Cylinder, Inner Spring Fitting, Suction Tube, 3/8" O-ring Check poppet Seal Retainer, O-ring Gasket O-ring Suction Tube, 3/8" X 5' Filter Suction Tube 3/8" Id Shaft, Assy With Dosage Piston Upper Shaft

Ratio Adjustment Sleeve

66
17
15 67

16 68

O-ring, Inner Cylinder (#68) O-ring, Inner Cylinder, Lower End Pin, Upper Interlock O-ring, Outer Cylinder, Lower End Ratio Adjuster
Cylinder, Inner For #7 Nut, Suction Tube Fitting Lower End Stop

Pin, Narrow Interlock

Twistlock

51 Note: Viton seal materials are standard. Other seal materials are available.

61
66 64
78
7
25

Kits & Spare Parts List

2.5% Rotating

Kit A 011850V

14 44

Kit B 011945V

Kit D 011849M
60

51
14 44
17
Kit F 011961V
7

Kit C 011850CV 7
64
14

44 17

61 67

Kit H 011861
9

79 16
66

Kit M 011432

58 56
57

Manual Reference 7 14 15 16 17 44 51 60 61
64
65
66
67 79

Description of Part
Cylinder, Inner O-ring Seal Retainer, O-ring Gasket O-ring Dosage Piston Shaft Hose Braid Kit Ratio Adjustment Sleeve O-ring, Inner Cylinder, Lower End Pin, Upper Interlock O-ring, Outer Cylinder, Lower End Cylinder, Outer Pin, Narrow Interlock

Note: Viton seal materials are standard. Other seal materials are available.

17 15 16 44
14
51

Lower End Assembly

65 60
79

67 66
61
64 7
17

Kits & Spare Parts List

Kit A 011852PV
14 44
17

Kit B 011950V

Kit D 011849M
60

51
14 44
17
Kit F 011963PV

Kit C 011856PV
7
64
14

44 17

7 67

61 65 64

Kit H 011861
9

Kit M 011432

58 56
57

Manual Reference

Description of Part

Cylinder, Inner

O-ring

Seal Retainer, O-ring

Gasket

O-ring

Dosage Piston

Shaft

Hose Braid Kit

Ratio Adjustment Sleeve

O-ring, Inner Cylinder, Lower End

Pin, Upper Interlock

O-ring, Outer Cylinder, Lower End

Cylinder, Outer

Pin, Narrow Interlock

Note: Viton seal materials are standard. Other seal materials are available.
17

44 14

Lower End Assembly
18

67 60
66 65
61 79
64
7

Accessories

Twist II Clean Inline Filter®

Available In: 3/4" - 25 gpm (95 l/mn) 100 psi (7 bar) 1" - 39 gpm (114 l/mn) 100 psi (7 bar) 1.5" - 78 gpm (295 l/mn) 100 psi (7 bar) 2" - 150 gpm (568 l/mn) 100 psi (7 bar) * Various mesh sizes available.

Mobile Cart

Warranty
Limited Warranty
Seller warrants solely to Buyer the products will be free from defects in material and workmanship under normal use and service for a period of one year from the date of completion of manufacture. This limited warranty does not apply to (a) hoses; (b) products that have a normal life shorter than one year; or (c) failure in performance or damage caused by chemicals, abrasive materials, corrosion, lightning, improper voltage supply, physical abuse, mishandling or misapplication. In the event the products are altered or repaired by Buyer without Seller's prior written approval, all warranties will be void. No other warranty, oral, expressed or implied, including any warranty of merchantability or fitness for any particular purpose, is made for these products, and all other warranties are hereby expressly excluded.
Seller's sole obligation under this warranty will be, at Seller's option, to repair or replace F.O.B. Seller's facility in Cincinnati, Ohio any Products found to be other than as warranted.
Limitation of Liability
Seller's warranty obligations and Buyer's remedies are solely and exclusively as stated herein. Seller shall have no other liability, direct or indirect, of any kind, including liability for special, incidental, or consequential damages or for any other claims for damage or loss resulting from any cause whatsoever, whether based on negligence, strict liability, breach of contract or breach of warranty.

Hydro Systems Company 3798 Round Bottom Road
Cincinnati, OH 45244 U.S.A.

Phone 513-271-8800 Toll Free 800.543.7184 Fax 513-271-0160 Web hydrosystemsco.com
HYD013827 Rev I 12/23

References

Chemical Dilution, Dosing and Injection Equipment | Hydro Systems

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