Cryogenic Liquid Argon Filling Pump Gas LPG Cylinder Filling Station

Product Description

The Huahang Pneumatic LPG booster pump system USES pure compressed air as the driving power source, and USES liquid booster pump as the pressure source. LPG and other liquid gas as the pressurized medium. The output pressure is proportional to the driving air pressure. By adjusting the pressure of the driving air source, the corresponding pressure of the pressurized LPG can be obtained. When the pressure of the driving source is balanced with that of the pressurized liquid, the pneumatic booster pump will be automatically stops and the output liquid pressure is stabilized at the preset pressure. Therefore, it has the features of explosion-proof, energy saving, environmental protection, adjustable output pressure, small volume, light weight, simple operation, reliable performance and wide application range.

Huahang pump adopt aluminum alloy and stainless steel materials , We offer the most complete range of models in the industry measured, Such as: Capability of ultimate pressure, flow or output pressure. Compatibility with a broad variety of liquids ,such as oil ,water, LPG, corrosive liquid and chemical liquid applications. High quality seals, long service life available.

The structural design of the Fluid pressurized control cabinet are compact and according to the special requirement of customers, Combined the air driven fluid booster pumps,valves ,control switches and other precision accessories are assembled in the frame or closed cabinet.

The pump will stop working automatically when the output pressure reaches the preset value, The pump will start automatically when the outlet pressure drops slightly or the air drive pressure increases.

Huahang pumps feature is a large air piston joint to a smaller diameter piston. The pressure ratio is the difference of these two areas and is the method of determining maximum outlet pressure. Higher pressures obtained by using higher pressure ratios.
Huahang model reflect the pumps nominal pressure ratios, while the technical data indicates exact ratios. The outlet pressure is easily to set through a simple regulator. By multiplying the pressure ratio by the available shop air pressure, the nominal liquid pressure can be calculated.

Basically the principle of operation is similar to a reciprocating amplifier where control of the piston at the end position is reciprocating , The automatic reciprocating motion of the piston is controlled by a built-in four-way valve.
Huahang pumps are air driven at a drive air pressure of 3 to 8 bar (29 to 116 psi) by the normal air compressor. 

System configuration

The LPG booster pump mainly consists of air drive chamber, pressurizing chamber, auto reversing valve, inlet check valve, outlet check valve, High quality sealing parts, air drive piston, pressurizing piston, silencer etc. Huahang LPG booster pump system mainly includes an air driven liquid booster pump, pressure gauges, liquid filter ,air filter, air regulating valve,control valves,pipelines, cabinet , pressure release valve etc. The main parts of the equipment are assembled in closed stainless steel cabinet or stainless steel frames. The pressure gauge,valve and pressure regulator will be mounted on the panel. The corresponding sign will also be marked on the panel.

 1. Equipped with high quality pneumatic LPG booster pump, It can easily achieve any adjustable and controllable output pressure and flow.

2.The contact liquid section is stainless steel, strong corrosion resistance, suitable for a variety of chemical reagents;

3. It can be used at various levels of wellhead pressure, the pressure system has control function.

4.Chemical reagent injection system output pressure is high, The output pressure can be adjusted through the pressure regulating valve, the system has to stop working under the set pressure;

5.Advanced technology, reasonable structure design. The features of small size, light weight, beautiful appearance;

6.By air/gas driven, no need to use electricity, there will be no spark generated, safe explosion-proof;

Our Services

 1. We'd like to provide our professional advice regarding machines, materials, packing and market for this product.

2. We'd like to customize special machine according to customer's request.

3. We'd like to help our customers for booking ship as customer request.

5. Operation manual will be provided after shipment.

6. We provide two year warranty.

7. Free wearing parts will be sent together with the machine .

8. Working video of the machine will be sent to you accordingly to your need.
 

 1.Q : Are you manufacturer ?

A: Yes, We are the manufacturer with continuous and improved R&D. Production, Quality Check and service supply.

2.Q : Can I get your price list ?

A: Yes, Sure. In order to send you our available offered price. Please choose the products and let us know the product model and requirement in detail.

3.Q : Do you have stock for all items?

A:In general, we have some stock, while if you need a bulk order, we still need time to produce it. Of course, we will inform all details you before your payment.

4.Q : What is payment terms ?

A: Sample order : 100% full payment before start to production;

Large order : 30% deposit first, 70% pay after see the BL copy ;

5.Q: Can give free sample ?

A : Free : if small spare parts and the cost not too much is ok ;

Not Free : the cost expensive and all the machine can not be free ;

6.Q : How long can be finished the goods ?

Delivery date:  5-30 working days after deposit paid

Two years warranty, when the products reach to destination.
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