HYDB-65B
The DB-65 multistage pump, centrifugal and side channel, is designed with 6 stages,having a horizontal configuration, Shaft sealing by mechanical seal without cooling, for handling LPG (liquid gas ), the liquids involving high-differential pressure, low NPSH conditions and aerated liquids up to 50%gas, such as pumping from underground tanks. The use of a pre-compression turbine at the suction end makes it possible to obtain a very small required NPSH, so that this pump can be used under very difficult suction conditions.
Application :
LPG Cylinder Filling ;
Pumping LPG From Underground Storage ;
Bulk Filling Operations ;
Loading/UnloadingOf Bulk Trucks And Transport Trailers;
Vaporizer Feed Pumps.
Direction Of Rotation: Anti-Clockwise Facing the end of the pump drive shaft
Max.Pressure: 40Bar at 120℃
Speed:1450rpm
Power:380V,50Hz,4Kw
Ambient Temperature: 20℃～＋60℃
Number of Stages:6
Connecting Flange: DIN 2501,PN40
Bearings:Sleeve bearing at the pump end, ball bearing at the drive end
Lubrication:plain bearing at the pump end lubricated by the pumped product, ball bearing atthe drive end lubricated for life. plain bearing at the pump end lubricated bythe pumped product, ball bearing at the drive end lubricated for life.
Flow Rate: 1.0M3/H
Power:6Kw
Height:243M
NPSH1:1.35m
NPSH2:0.17m
Flow Rate: 1.5M3/H
Power:5.5Kw
Height:219M
NPSH1:1.25m
NPSH2:0.17m
Flow Rate: 2.5M3/H
Power:4.35Kw
Height:169M
NPSH1:1.1m
NPSH2:0.17m
Flow Rate: 3.5M3/H
Power:3.4Kw
Height:120M
NPSH1:0.95m
NPSH2:0.17m
Flow Rate: 4.5M3/H
Power:2.65Kw
Height:76M
NPSH1:0.95m
NPSH2:0.18m