Name: best sell JULY dongguan made used hydraulic pumps
Brand: JULY
Availability: InStock

Product Details

Never deterred by challenges
Innovative at heart for 31 years
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Item number	JL-GD pneumatic driven liquid pump
Air driven inlet	G 1/2
Inlet	ZG 1/2
Outlet	ZG 3/8
lubrication	Non-lubricated
Theory of operation	The Air liquid pump consist of a large reciprocating air driven piston directly and coupled by a connecting rod to small area Air piston.The Air piston operates in a high pressure air barrel section .Each barrel end contains high pressure inlet and outlet check valves
Maximum Flow rate	4.94 L/min
Installation	As you like

Application : Multiple booster applied to the workplace of high pressure gas such as the high pressure test,high pressure gas-filling,special pneumatic tools and so on.

Drawing

Technical parameter of air driven liquid pump

Model	Pressure ratio	Outlet Pressure		Maximum Flow rate	Joint angle size			Net weight
Model	Pressure ratio	bar	psi	L/min	Air driven inlet	Inlet	Outlet	Kg
JL-GD6	6:1	48	696	48.60	G 1/2	G 1	ZG 3/4	15.2
JL-GD10	10:1	80	1160	30.61	G 1/2	G 1	ZG 3/4	15.2
JL-GD16	16:1	128	1856	19.73	G 1/2	G 1	ZG 3/4	15.2
JL-GD28	28:1	224	3248	11.30	G 1/2	ZG 1/2	ZG 3/8	14
JL-GD40	40:1	320	4640	7.69	G 1/2	ZG 1/2	ZG 3/8	14
JL-GD64	64:1	512	7424	4.94	G 1/2	ZG 1/2	ZG 3/8	14
JL-GD80	80:1	640	9280	3.96	G 1/2	ZG 1/2	ZG 3/8	14
JL-GD100	100:1	0800 0	11600	3.13	G 1/2	ZG 1/2	ZG 3/8	13.8
JL-GD130	130:1	1040	10580	2.40	G 1/2	ZG 1/2	ZG 3/8	13.8
JL-GD175	175:1	1400	20300	1.81	G 1/2	ZG 1/2	ZG 3/8	13.8
JL-GD255	255:1	2040	29580	1.23	G 1/2	ZG 1/4	M14*15	13.8
JL-GD400	400:1	3200	46400	0.79	G 1/2	ZG 1/4	M14*15	13.8

* The pressure ratio is driven piston/hydraulic plunger ratio.

* The outlet pressure based on air driven pressure is 8Bar (116psi). (It is estimation of maximum allowable pressure.)

* The rate of flow based on the air driven pressure is 6Bar (87psi) and the outlet pressure is 0 Bar. (It is approximate flow value.)

* The mininum air driven pressure is 3 Bar (43.5psi).

Advantage of our pump

1. Costing savings: An alternative to the purchase of High Pressure compressor ,our air driven liquid are Compact and Require no electrical or mechnical drive connections ,Are powered by the same air that they amplify and can mounted in any position

2. High Flow rates at High pressure: When High flow rates at high pressure are needed ,the Air Liquid pump can charge a receiver to an even higher pressure level ,thus storing a volume of air aviable for rapid release at a constant pressure through a pressure reducing valve

3. Safety Operation : Safe Pneumatic Operation-No Heat, Flame or Spark Rish and No need electricity .

Cheapest Miniature air driven liquid pump It Can be used for pressure testing ,cylinder positiong for valves ,super critical fluid extraction for food preservation .Chemical metering /Injection ,hydrostatic testing for liquid pump .

Packaging

We adopt the advanced material Expansible Polystyrene(EPS) as inside packaging , which is more secure and eco-friendly than common packing. Master cartons outside.

Shipping

By sea	Cheapest but longest option 18~30 days by sea delivery, best for large quantity order.
By air	More expensive than sea delivery, But cheaper than express 5~7 days by air to airport.
By express	Door to door service,the fastest and most expensive one, 3~6 days by express.