(VS1 Pumps- PUMPIRAN (Naved Sahand

Pump type VS1-According to API 610

 

Usages:

Oil and Gas
Petrochemical

 

Design:

Designed according to API 610, latest edition.
The pumps are wet-pit, single casing, turbine or diffuser type, vertically suspended shaft, single or multistage, discharge through column, single suction, radially split, bottom-to-side nozzles orientation.
Available in open or enclosed lineshaft construction.

 

Type of bearing                                                     Rolling element and plain bearings
Casing partition                                                     Radially split
Bowls material                                                       Cast Iron Alloys, Cast Steel Alloys
Drive frequency                                                     50 Hz /60 Hz
Type of drive                                                          Electric motor
Drive voltage                                                          Low voltage, high voltage
Type of first impeller                                               Single entry / Double entry
No. of impeller entries                                             Single / Double entry
Other impeller types                                                Radial / Mixed flow
Impeller material                                                      Cast Iron Alloys, Cast Steel Alloys, Bronze Alloys
Type of installation                                                   Long-coupled
Type of coupling                                                      Direct
Type of lubrication                                                   Oil / Pressurized oil lubrication
Discharge casing material                                       Steel
Max. permissible fluid temperature                          100 °C
Guaranteed to be silicon-free                                  Yes
Nozzle position                                                          End-side
Maximum rated pressure (discharge)                       PN 40
Pump set location                                                    Wet installed
Shaft material                                                           Stainless Steel / Carbon Steel Alloys
Stage casing material                                               Cast Iron Alloys, Cast Steel Alloys
Suction characteristics                                              Non-priming
Type of Impeller                                                         Mixed flow Impeller, Radial, Closed
Type of connection                                                    Flange
Type of discharge casing                                          Annular casing
Maximum head                                                          340 m
Minimum head                                                           50 m
Installation position                                                    Vertical
Shaft seal type                                                          Mechanical seal, Gland packing
Main applications                                                       Energy
Maximum discharge-side pressure                             40 bar
Maximum suction pressure                                         3 bar
Maximum drive rating                                                 1800 kW
Type of installation                                                     Stationary
Maximum flow rate                                                      1800 m³/h
Minimum flow rate                                                       310 m³/h
Maximum speed of rotation                                         3600 1/min

 

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