NB, NBA, GN, GNL, N type condensate pumps Price Model

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NB, NBA, GN, GNL, N type condensate pumps

NB and NBA pumps are single-stage single-suction cantilever centrifugal condensate pumps. GN, GNL type pumps are two-stage single-suction centrifugal condensate pumps, suitable for power plants, used to pump condensate in condensers and 750-3000kW steam turbine generator sets to pump condensate or other physical and chemical properties similar to water. For liquid use. Liquid temperature does not exceed 80 ℃. The pump inlet pressure is not higher than 0.6MPa.

Key words:

pump condensate

category:

Pump consultation:

Pump Description

Overview:

Parameter range:

Flow Q 11～36m3/h Head H 12～62m

Model Description:

4N6×2A

4 - Suction diameter divided by 25

N - condensate pump

6——Single stage head divided by 10

2 - two-stage impeller

A——Indicates the change of the outer diameter of the impeller

100NB—45

100——The inlet diameter of the pump is mm

N - condensate pump

B - Suspension

45——Design head of pump m

GNL3—A

G - high suction lift

N - condensate pump

L - vertical

3——The inlet diameter of the pump is 3 inches

A, B—two different impeller outer diameters

Structure type:

NB, NBA, GN, N type are horizontal, GNL is vertical. Rolling bearings are used, lubricated with grease, the shaft seal is a packing seal, and a mechanical seal can also be used. Rotation direction: Seen from the motor side, the pump rotates counterclockwise. The material of main parts: the pump body, pump cover, sealing ring and shaft sleeve are made of cast iron, the impeller of the N-type condensate pump is silicon brass, and the inducer is aluminum iron bronze. The shafts are all high-quality carbon steel. Scope of complete sets: complete sets of supply pumps, motors, couplings, check valves, gate valves. When ordering, please indicate the material of the main parts. If you have special requirements for pumps and motors, you can negotiate with our company for relevant technical requirements.