Pump Data
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Brand | GOL PUMPS | Flow Rate | 9.3 GPM |
| Model | GMD - 55 R | Flow Max | 17.17 GPM |
| Head Rate | 18.6 FEET | Flow Min | 3.96 GPM |
| Head Min | 5 FEET | RPM | 3450 rpm |
| Head Max | 25 FEET | Normal Power P2 | 0.11 HP |
| Fluid | Water | Fluid Temperture | at about 32 °F - 176 °F |
| Density | water 1.2 kg/Dm³= 2.65 lb | Fluid Viscosity | 8.90 × 10-4 Pa·s |
| Kind of Workiny | Horizontal | Delivery size | 26 mm 1" (hose) |
| Suction size | 26 mm 1" (hose) | Made in | CHINA |
Motor Data
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Power P2 | 0.09 Kw | Current (A) | 0.47 A |
| Power P1 | 0.13 Kw | Cos φ | 0.95 |
| Phase (PH) | 1 | Degree of Protection (IP) | IP 55 |
| Rate Voltage | 115 V | Safety Protection Degree | E |
| Capacitor Need | 2.07 µF/V | Safety Protection Included | Thermal Protector |
| Frequency | 60 Hz | Length of Cable | 2 M |
| Rated Speed (rpm) | 3450 rpm | Kind of Plug | NONE |
| Ambient Temp | 40°C = 104°F |
Other Pump Data & Special Specification
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pressuer Rating | PN 6 | Min. Fluid Temp | 0°C = 32°F |
| Max. Fluid Temp | 80°C = 176°F | Ambient Temp | 40°C = 104°F |
| Liquid Density | 1.2 kg/Dm³= 2.65 lb | Humidity % | 50% |
| Installation status | Horizontal | Variable frequency | NONE |
| Solid Passage | * |
Materials
| Component | Material |
|---|---|
| Pump Casing | PP |
| Rear Cover | PP |
| Impeller | PP |
| O-rings | FXM |
| Rotation Bushings | Silicon Carbide |
| Stationary Bushings | Aluminum Oxid |
| Outer cover | PP |
| Motor Case | Aluminum |
Weight: 5.38 Kg
Standard Approve: CE
Performance Curve
The performance curve graph displays the pump's head-flow characteristics. The Y-axis represents head in meters (m), ranging from 0 to 14. The X-axis represents flow rate in liters per minute (L/min), ranging from 0 to 120. The curve shows a typical centrifugal pump performance, where head decreases as flow rate increases. At 0 L/min, the head is approximately 14 meters. At 65 L/min, the head is approximately 1.5 meters (5 feet). The curve intersects the flow axis at approximately 120 L/min, where the head is 0 meters.
Product Overview and Components
The GMD-55R is a magnet pump manufactured by Gol Pumps. It is designed for handling various fluids, including corrosive chemicals.
Pump Description: A visual representation shows the GMD-55R pump, which is a compact centrifugal pump with a green motor housing and a pump casing.
Component Breakdown: An exploded view diagram details the pump's assembly. Key components are shown separated and labeled with their material type in parentheses. These include: Motor (AL), Rear Cover (PP), Casing O-Ring, Liner ring (Aluminum oxid), Silicon Bush, Drive Magnet (PP), Inside Driven Magnet (PP), Impeller (PP), Silicon Washer, shaft, and Front Casing (PP). The diagram highlights the modular design of the pump.
Dimensions
The following table provides the dimensions of the GMD-55R pump in millimeters, corresponding to labels in a diagram.
| Label | Dimension (mm) |
|---|---|
| A | 40 |
| B | 64 |
| C | 100 |
| D | 65 |
| E | 61.5 |
| F | 40 |
| G | 166.7 |
| W | 120 |
| H | 155 |
| L | 273.5 |
Diagram Description: A diagram shows the external dimensions of the GMD-55R pump, with labels A, B, C, D, E, F, G, H, L, P, W indicating specific lengths and heights. A corresponding table provides the precise measurements for each labeled dimension in millimeters.
Applicant Information
This pump is suitable for handling:
- Corrosive Acids, Alkalis, Solvents, Brines
- Plating Solutions, Sterile Solutions, and other Mildly Corrosive Chemicals and Solutions
- Fluids compatible with the pump's material of construction.
Revision Information
Revision: 2021/02
