Marine 3G Series Three Screw Pump
Application
The Marine 3G Series Three Screw Pump applies to deliver clean and non – corrosive medium which has lubricating property at temperatures below 150°C with the viscosity of 5 – 760cSt. The pump’s working pressure range is from 0.6MPa to 2.5MPa and flow rate range from 0.6m³/h to 123m³/h. They are mainly suited to fuel delivering, hydraulic engineering, shipping engineering, petrochemical and other industry fields.
Features
- Medium is delivered in axial direction continuously without agitation and pulsation.
- Small vibration and low noise.
- High pressure and high efficiency.
- Simple structure, easy disassembly and assembly.
- Small volume and light weight.
- Slight wear and long life of the pump.
Table of Performance Data of Three Screw Pump
First Table
| Model | Output Pressure P (MPa) | Capacity Q (m³/h) | L (L/min) | Rotating Speed n (r/min) | Necessary Shaft Power (kW) | Efficiency η (%) | Motor Model |
|---|---|---|---|---|---|---|---|
| 25X4 – 46 | 1.0 | 0.8 | 13 | 1450 | 0.55 | 62 | Y801 – 4 |
| 2.0 | 1.6 | 27 | 2900 | 1.1 | 60.5 | Y90S – 4 | |
| … | … | … | … | … | … | … | … |
(The table continues with multiple models such as 25×6 – 46, 30×4 – 46, etc., each with corresponding data under different output pressures)
Second Table
| Model | Capacity Q (m³/h) | L (L/min) | Output Pressure P (MPa) | Rotating Speed n (r/min) | Power p (kW) (Input) | Allowable Suction Vacuum Degree (m) | Discharge Port (mm) | Weight of Pump (kg) | Motor Model |
|---|---|---|---|---|---|---|---|---|---|
| 50X2 | 18 | 300 | 0.4 | 2900 | 3.6 | 4.5 | 40 | 50 | 112M – 61 |
| 9 | 150 | 0.6 | 1450 | 1.9 | 4.5 | 40 | 50 | 112M – 61 | |
| … | … | … | … | … | … | … | … | … | … |
(The table continues with multiple models such as 70×2, 3GCL (75S2), 80X2, etc., each with corresponding data under different capacities and pressures)
Attention please: The description may be different with the product, please contact us for quotation.
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