Cryogenic Cylinder Filling Piston Pump for Liquid Oxygen Nitrogen Argon LNG Lco2

• Mesh Form: Internal Engaged
• Tooth Flank: Straight Tooth
• Tooth Curve: Involute
• Power: Electric
• Type: Normal Line Gear Pump
• Applications: Machinery Manufacturing
• Certification: ISO
• Filling Medium: Liquid Oxygen/Nitrogen/Argon
• Max Filling Pressure: 165bar or 250bar
• Transport Package: Cartons
• Specification: BPO
• Trademark: LD
• Origin: China
• Production Capacity: 500set Per Year

Product Description

Cylinder filling pump is used for high pressure cylinder filling,air supply and distribution systems.

Optional Configuration:

1.Stationary motor/electromagnetic speed regulation/frequency control

2.Safety valve/Cryogenic stop valve

3.Back temperature interlocking device

4.Outlet temperature interlocking device

5.Outlet pressure interlocking device

 Applicability
1.Such pumps are mainly used for liquid oxygen, liquid nitrogen, liquid argon and liquefied natural gas.
2.Filling of all kinds of cylinders with light, medium and high loads
3.Filling of all kinds of storage tanks
4.Air supply, air distribution systems

Main technical parameters
Flow: 50-5000 L/h
Maximum exit pressure:16.5 Mpa-35.0 Mpa

Performance features
1.A such pump has classic design and stableperformances; its service life can reach 20 years;
2.A high vacuum jacket pump head is used, and the vacuum degree reaches 10^-5 torr so as to reduce cold loss;
3.Its seal is reliable: the service life of packing can reach 150,000 times/cylinder and the service life of the piston ring is as long as 300,000 times/cylinders;
4.An auxiliary gas sealing device can be equipped to further enhance the service life of the sealing element;
5.Maintenance is convenient: it merely takes two hours to perform a routine maintenance;
6.The pump can be continuously operated for 24 hours.

Table of Industrial Gas Filling Cylinder Performance Parameters

Model	NO.	Flow	Inlet pressure	Max pressure	Power	Size
						mm(DN)
		L/h	Mpa	Mpa	KW	Liquid inlet	Liquid outlet	Return air
SBP50-150/165	1	50-150	0.02-0.8	16.5	4	25	10	25
SBP100-250/165	1	100-250	0.02-0.8	16.5	4	25	10	25
SBP200-350/165	1	200-350	0.02-0.8	16.5	4	25	10	25
SBP200-450/165	1	200-450	0.02-0.8	16.5	5.5	25	10	25
SBP300-600/165	1	300-600	0.02-0.8	16.5	7.5	25	10	25
SBP300-700/165	1	300-700	0.02-0.8	16.5	11	25	10	25
SBP400-800/165	1	400-800	0.02-0.8	16.5	11	32	15	25
SBP500-1000/165	1	500-1000	0.02-0.8	16.5	11	32	15	25
SBP600-1200/165	1	600-1200	0.02-0.8	16.5	15	32	15	25
SBP200-450/250	1	200-450	0.02-0.8	25	7.5	32	15	25
SBP300-600/250	1	300-600	0.02-0.8	25	11	32	15	25
SBP400-800/250	1	400-800	0.02-0.8	25	15	32	15	25
SBP200-450/350	1	200-450	0.02-0.8	35	11	32	15	25
SBP300-600/350	1	300-600	0.02-0.8	35	15	32	15	25

 

SBP800-1500/165	2	800-1500	0.02-0.8	16.5	15	40	15	32
SBP1000-2000/165	2	1000-2000	0.02-0.8	16.5	22	40	15	32
SBP1000-2500/165	2	1000-2500	0.02-0.8	16.5	30	40	15	32
SBP800-1500/250	2	800-1500	0.02-0.8	25	22	40	15	32
SBP800-2000/250	2	800-2000	0.02-0.8	25	30	40	15	32
SBP800-1500/350	2	800-1500	0.02-0.8	35	37	40	15	32

 

SBP1500-3000/165	3	1500-3000	0.02-0.8	16.5	30	50	20	40
SBP2000-4000/165	3	2000-4000	0.02-0.8	16.5	37	50	20	40
SBP2000-4500/165	3	2000-4500	0.02-0.8	16.5	37	50	20	40
SBP2500-5000/165	3	2500-5000	0.02-0.8	16.5	37	50	20	40
SBP1500-3000/250	3	1500-3000	0.02-0.8	25	45	50	20	40
SBP2000-4500/250	3	2000-4500	0.02-0.8	25	75	50	20	40
SBP1500-3000/350	3	1500-3000	0.02-0.8	35	55	50	20	40