Hqtec L-CNG High Pressure Pumps Cryopump

• Usage: L-CNG
• Purpose: Gas Filling
• Parts: Gas Tank
• Application Fields: Petroleum
• Noise Level: Low
• Machine Size: Medium
• Model NO.: HQ-800/250
• Condition: New
• Certification: RoHS, UR, ISO, CE, CCC
• Item: L-CNG High Pressure Pumps Cryopump
• Application: Filling of High Pressure Gas Cylinder,Dewar Bottle
• Flow: 500-10000L/H
• Outlet Pressure: 1.0-35MPa
• Strcucture: Piston
• Transport Package: Pallets
• Specification: HQ-800/250
• Trademark: OEM/HQ
• Origin: China
• Production Capacity: 500PCS/Month

Product Description

L-CNG High Pressure Pumps

Such pumps are mainly used for fillinghigh pressure gas cylinders at L-CNG natural gas stations. Th units are mainly piston puups with single,double three cold ends.

Applicability.

1.Filling of high pressure gas cylinders at  L-CNG natural gas stations
2.Urban natural gas peak shaving station pipe network
gas supplementand pressure boost
3.Filling of LNG Dewar bottles

Standard configuration
1.Liquid inlet filter    
2.Liquid outlet pressure gauge and root valve    
3.Drive box oil temperature sensor    
4.Liquid inlet,return air metal hose    
5.Damper    

Main technical parameters
*Flow:500-10000L/H
*Maximum exit pressure:1.0-35.0 MPa

Performance features
1.All electric components are configured as per anti-explosion requirements.
2.A high vacuum jacket pump head is used, and the vacuum degree reaches 10* torr to reduce cold loss to the greatest extent.
3.The piston seal is made of special material and the service life of the piston seal is over 4,000 hours.
4.The exit pressure pulse is small and the motor load is steady.    
5.The transmission case has a self-lubricating system and it operates in a steady manner.In addition,    
it is equipped with an oil temperature interlocking device to monitor the transmission case temperature. and the device interlocks with the control system so as to guarantee the safety of the unit.

Table of L-CNG Performance Parameters

MODEL	CYLINDER NO.	FLOW	Inlet Pressure	Max Outlet Pressure	Power	Conenction Size mm(DN)
		L/H	MPA	MPA	KW	Liquid Inlet	Liquid Outlet	Return Air
HQ-800/250	1	800	0.02-1.6	25	15	32	15	25
HQ-1000/250	1	1000	0.02-1.6	25	15	32	15	25
		Double
HQ-1500/250	2	1500	0.02-1.6	25	22	50	15	32
HQ-2000/250	2	2000	0.02-1.6	25	30	50	15	32
		Triple
HQ-2500/250	3	2500	0.02-1.6	25	37	50	20	40
HQ-3000/250	3	3000	0.02-1.6	25	45	50	20	40
HQ-3500/250	3	3500	0.02-1.6	25	45	50	20	40
HQ-4000/250	3	4000	0.02-1.6	25	55	50	20	40
HQ-4500/250	3	4500	0.02-1.6	25	75	50	20	40
HQ-5000/250	3	5000	0.02-1.6	25	75	50	20	40
HQ-10000/250	3	10000	0.02-1.6	25	160	50	20	50

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