Pumps for steam turbine controlling systems | Pumps Catalog
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Pumps for steam turbine controlling systems

Designed for supplying turbine oil at pumping temperatures of max. 65C to the controlling systems and lubrication installations for turbine plants (turbogenerator sets). They can be used in stationary installations for handling various oils similar to turbine oil by their physical and chemical properties.

Vertical Sump Cantilever Multistage Diffuser

Motor driven vertically suspended cantilever three-stage ring-section wet sump (sub-merged) centrifugal pumps with a separate discharge. Single entry radial impeller arrangement, with all the impellers facing the same way. Shaft sealing: slit seal. The pump rotor is carried by the lower plain bearing and upper antifriction bearing. The cover plate of an oil inlet sump serves as support plate for the pump.


AMV

Pump
make

Capacity,
m3/h

Head,
m

Rotational
speed, rpm

Power of
motor, kW

AMV 60-220

60

220

2940

75


Vertical Sump Cantilever Single-Stage Volute

Motor driven vertically suspended cantilever single-stage volute-casing wet sump centrifugal pump with a separate discharge and a single entry radial impeller. Shaft sealing: slit seal. The pump rotor is carried by lower plain bearing and upper anti-friction bearing. The cover plate of an oil inlet sump serves as support plate for the pump.


AMKV

Pump
make

Capacity,
m3/h

Head,
m

Rotational speed, rpm

Power
of motor, kW

AMKV 200-36

200

36

1470

45

AMKV 200-36a

190

29

1470

30

AMKV 200-36b

180

25

1470

30

AMKV 200-36v

120

23

1500

16


End-Suction, With Overhung Impeller

Motor driven, foot mounted, horizontal end-suction two stage centrifugal pumps with overhung impellers and bearing bracket. The pump rotor is carried by the grease lubricated antifriction bearings. Shaft sealing: mechanical seals.


AMKH

Pump
make

Capacity,
m3/h

Head,
m

Rotational speed, rpm

Power
of motor, kW

AMKH 35-100

35

100

2940

18.5

AMKH 35-100a

35

85

2940

18.5

AMKH 35-100d

35

112

2940

22


End-Suction Multistage Segmental

Designed to deliver turbine oil with the air content of max. 4 per cent by volume at the pumping temperature of 20 to 70C to the speed controlling system of a turbine driver for boiler feed pump (TBFP) and to hydrogen sealing system for turbine generators at power units equipped with VVER-1000 pressurized water reactors (PWR).
Fields of application: power generation.
Foot mounted, horizontal end-suction multistage ring section centrifugal pumps and flexibly coupled electrically driven pumping sets. Standard construction includes an inducer and in-line impellers with a balance device to compensate for axial thrust. The pump rotor is carried by the medium lubricated plain bearings. Delivery nozzle radially to the top. Shaft sealing: mechanical seal.
Advantages: high reliability, low energy consumption, low vibration level.
Practically no oil leakages and associated dirtying of the pump and its foundation.
TsNM

Pump
make

Capacity,
m3/h

Head,
m

Rotational speed, rpm

Power of
motor, kW

TsNM 45-160-1

45

160

2940

45

TsNM 45-110

45

160

2940

37