3 Inch PVDF Fuel Diaphragm Pump with 5.5KW Electric Motor - 16 m³/h Flow Rate, 0.6MPa Pressure
This 3-inch motor-driven diaphragm pump features a PVDF construction specifically designed for fuel applications, powered by a robust 5.5KW electric motor for industrial fluid transfer operations.
- Integrated diaphragm pump moving system and reducer components within single housing
- Compact design with output shaft serving dual function as input shaft for back-and-forth motion
- Unified installation datum on shell with flange-connected motor mounting
- Expanded motion chamber for enhanced lubricating oil storage and superior heat dissipation
- Linear bearing support for back-and-forth motion, reducing friction resistance and simplifying maintenance
- Internal ventilation pipe system for improved air exchange between diaphragm and inner splint
| Parameter | Value |
|---|---|
| Maximum Outlet Pressure | 0.6 MPa / 6 bar |
| Maximum Flow Rate | 16 m³/h |
| Maximum Suction Lift | 3 m |
| Motor Power | 5.5 KW standard (7.5 KW available as option) |
| Motor Speed | 1450 rpm |
| Fluid Inlet Size | 3 inch flange |
Jiangliang Technology Co., Ltd operates from Shanghai with multiple production facilities across China. The company holds High-Tech Enterprise certification and maintains strong design capabilities through university partnerships. Product portfolio includes air diaphragm pumps, electric diaphragm pumps, piston pumps, powder pumps, sanitary pumps, and various control valves.
Certifications include TS.A National Manufacturing License, CE, ATex, ISO9001, and SGS. The company holds over 40 patents, including 10 invention patents, and contributed to national standards for pneumatic diaphragm pumps in petrochemical industry (SH/T 3191-2017).
The electric motor drives the diaphragm on plungers through the reducer mechanism, creating reciprocating back-and-forth motion. Within the pump cavities, four upper and lower non-return ball valves operate to change working cavity volumes, causing the ball valves to open and close alternately for continuous liquid suction and discharge.
1 piece for regular products. Sample costs are deductible from future orders.
D/P, T/T, Western Union - confirmed based on specific order requirements.
Delivery time varies depending on order quantity.
Cartons with internal foam padding and wooden cases for protection.
International express shipping services.
1-year warranty (excluding wearing parts).
Yes, we can manufacture products according to specific customer requirements.
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