Gas Station

 — For infusion work such as unloading, filling, and pouring tanks

lpg pump,lpg transfer pump,screw pump,twin screw pump

Twin screw pump Application in Gas Station

Our LPG screw pump is suitable for gas-liquid mixed transportation, with simple operation, convenient maintenance and good self-priming capacity. The stable operation of the equipment is not only related to its own quality, but also the composition of the structure plays an important role. During the working process of the liquefied gas screw pump, a seal is formed between the screw sleeve and the screw sleeve as well as the screw sleeve and the lining hole. The liquid enters the pump through the inlet, and then enters the sealing cavity. delivered to the exit.

Why choose our twin screw pump

Wide range of conveying viscosity

It can convey extremely high-viscosity chemical materials and is efficient and energy-saving, with low failure rate; and when conveying low-viscosity media, it has outstanding advantages such as smooth conveying, no stirring and no pulsation.

Frequency conversion control-Energy saving

It can realize flow regulation under constant pressure, suitable for frequency conversion control, and the effect of energy saving and consumption reduction is remarkable.

Low noise and long life

In the structure, a certain gap is maintained between the helix and the helix, and between the helix and the bushing, so there is no direct mechanical wear. If the external structure is selected, the transmission system is independently lubricated and does not contact the conveyed medium.

Suitable for high temperature, corrosion, abrasion

It can be designed as a heat preservation and sealed cooling system, suitable for medium transportation in high temperature, corrosion, abrasion and other occasions


LPG Gas Petrol Pump

1. Flow: 0.1~100 m3/h

2. Inlet pressure: allowable maximum negative pressure -0.08 MPa

3. Outlet pressure: ≤ 3.0 MPa

4. Suction height: 5~7 m

5. Speed: 700~1500 r/min

This LPG pump adopts a single suction cantilever structure of twin screw pump. The two screws of the LPG pump do not contact each other in the bushing, and a constant gap is maintained between the tooth sides. The transmission of the two screws is completed by synchronous gears. There is separate lubrication in the gearbox, separated from the working chamber of the pump.

This twin screw pump is used for conveying liquids such as unloading, filling, and pouring tanks.

When used in the filling station, it is used as the process system pump of the LPG filling station equipped with the above-ground and underground storage tanks.

This LPG pump is mainly used as a ground suction pump in the urban LPG filling station to supply the gas filling machine. LPG; can also be used in residential gas supply and other places where LPG needs to be pumped from underground tanks.

LPG Gas Pump

Twin screw pump manufacturer


We pay much attention to the spirit of the contract, and we can unconditionally solve any quality problems with the pumps sold. 

Pre-sales consulting service
We recommend suitable products according to the actual working conditions and needs of customers. Pumps can also be developed and designed according to needs, and customized services can be provided. During the epidemic, we also provide remote detection technical support.
Strict quality control
From raw materials to the production process before leaving our factory, all performance indicators are strictly tested, and the professional QC team controls each process. Product quality is our foundation.
After-sales service
Products sold, the quality conditions of them are still tracked throughout the using process, and our technicians will guide the installations and uses throughout the process. We promise that we can unconditionally solve any quality problems with the pumps sold. 
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