Large Flow and Medium Pressure Piston Pumps
Basic Info
Model No.: DSW4000-8000/30
Product Description
Model NO.: DSW4000-8000/30 Maximum Exit Pressure: 10.0MPa Lar Filling Pump: Cryogenic Skid Mounted System Transport Package: Wooden Carton Origin: China Flow: 4000-72500L/H Liquid O2/N/Ar Filling Pump: Lar Gas Filling Pump Trademark: dsw Specification: ISO
Inspection and Testing Equipment
Transmission case running-in test:
The objective is to make the transmission case sliding bearing pass the run-in period so as to guarantee the steady operation of units.
Hydraulic pressure running-in test:
The objective is to perform running-in operation with load to the transmission case; in the meantime, a hydraulic test is performed to the pump head to inspect the pump head leakage and the quality of all weld joints.
Transmission case running-in test:
The objective of the delivery test of reciprocating pump unit is to completely assess the all performance indexes of the unit.
Centrifugal pump performance test:
The objective of liquid nitrogen cryogenic performance is to assess the all performance indexes of each centrifugalpump unit.
Immersed pump performance test:
The objective of liquid nitrogen cryogenic performance is to assess the all performance indexes of each immersed pump unit. Contact us if you need more details on High Pressure L-CNG Pumps. We are ready to answer your questions on packaging, logistics, certification or any other aspects about LNG Immersed Pumps、Industrial Gas Pumps. If these products fail to match your need, please contact us and we would like to provide relevant information.
| Large Flow And Medium Pressure Piston Pumps | |||||||||
| Scope of application | |||||||||
| Such pumps are mainly used for liquid oxygen, liquid nitrogen,liquid argon and liquefied natural gas. | |||||||||
| Air supply systems at large and medium stell mills | |||||||||
| Filling of Dewar bottles | |||||||||
| Filling of storage tanks | |||||||||
| Other medium pressure air supply systems | |||||||||
| Performace parameters | |||||||||
| Flow:4000-72500L/h | |||||||||
| Maximum exit pressure:8.0MPa | |||||||||
| Executive standard | |||||||||
| JB/T 9076 Specifications for Reciprocating Cryogenic Liquid Pumps | |||||||||
| GB/T 9234 Power Reciprocating pumps | |||||||||
| Optional configuration | |||||||||
| Stationary motor/electromagnetic speed regulation/frequency control | |||||||||
| Safety valve/cryogenic stop valve | |||||||||
| Air return temperature interlocking device | |||||||||
| Liquid outlet pressure interlocking device | |||||||||
| Performace features | |||||||||
| The pumps has modular design and a wide coverage of flow | |||||||||
| A High vacuum jacket pump head is used,and the vacuum degree reaches 10-5 torr so as to reduce cold loss | |||||||||
| It has a reliable sealing structure | |||||||||
| An auxiliary gas sealing device can be equipped to further enhance tghe service life the sealing element | |||||||||
| Multiple configurations enhance the safety and automation degree of the pump | |||||||||
| Table of Large Flow And Medium Pressure Piston Pumps Parameters(IV) | |||||||||
| Model | NO. | FLOW | Inlet pressure | Max Out pressure | Power | Size | |||
| L/h | MPa(A) | MPa(A) | KW | mm(DN) | |||||
| DSW4000-8000/30 | 3 | 4000-8000 | 0.02-0.8 | 3 | 18.5 | 65 | 40 | 40 | |
| DSW5000-10000/30 | 3 | 5000-10000 | 0.02-0.8 | 3 | 22 | 65 | 40 | 40 | |
| DSW8000-15000/30 | 3 | 8000-15000 | 0.02-0.8 | 3 | 30 | 65 | 40 | 40 | |
| DSW10000-20000/30 | 3 | 10000-20000 | 0.02-0.8 | 3 | 37 | 65 | 40 | 40 | |
| DSW10000-25000/30 | 3 | 10000-25000 | 0.02-0.8 | 3 | 458 | 100 | 65 | 40 | |
| DSW10000-30000/30 | 3 | 10000-30000 | 0.02-0.8 | 3 | 55 | 65 | 40 | 40 | |
| DSW5000-10000/60 | 3 | 5000-10000 | 0.02-0.8 | 3 | 37 | 65 | 40 | 40 | |
| DSW8000-15000/60 | 3 | 8000-15000 | 0.02-0.8 | 3 | 55 | 65 | 40 | 40 | |
| DSW72500/60 | 3 | 72500 | 0.02-0.8 | 3 | 185 | 150 | 80 | 80 | |
Inspection and Testing Equipment
Transmission case running-in test:
The objective is to make the transmission case sliding bearing pass the run-in period so as to guarantee the steady operation of units.
Hydraulic pressure running-in test:
The objective is to perform running-in operation with load to the transmission case; in the meantime, a hydraulic test is performed to the pump head to inspect the pump head leakage and the quality of all weld joints.
Transmission case running-in test:
The objective of the delivery test of reciprocating pump unit is to completely assess the all performance indexes of the unit.
Centrifugal pump performance test:
The objective of liquid nitrogen cryogenic performance is to assess the all performance indexes of each centrifugalpump unit.
Immersed pump performance test:
The objective of liquid nitrogen cryogenic performance is to assess the all performance indexes of each immersed pump unit. Contact us if you need more details on High Pressure L-CNG Pumps. We are ready to answer your questions on packaging, logistics, certification or any other aspects about LNG Immersed Pumps、Industrial Gas Pumps. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Industrial Gas Filling pump
Premium Related Products
Other Products
Hot Products
99.999% Oxygen Gas Filled in 10L CylinderSeamless Steel Cylinder Aprons Loader Hgz - 210 - CChina Hiqh Pressure Nitrogen Cylinder (WMA-219-44 )High Pressure Gas Cylinder 47.5literHiqh Pressure Nitrogen Cylinder SizesGB11638 C2hc Acetylene CylinderChina Supply Oxygen Gas CylinderHigh Pressure Gas CylinderOxygen Gas Cylinder40liter High Pressure High Quality Industry Gas Cylinder5kg refillable portable lpg cylinderrefilled composite 50kg lpg cylinder for home and abroad6kg empty compressed LPG cylinder12.5KG Orange LPG Gas CylinderPortable gas work burner for cooking for NigeriaLpg Cylinder Regulator, Lpg Gas Cylinder Regulator Price