Centrifugal horizontal pump type NG

Centrifugal horizontal pump type NG

The NG 800-250 pump is designed to supply boiler fuel (pyrolysis of severe) in the installation of high-pressure polyethylene production. The pump is centrifugal, horizontal, spiral type, with a double -sided entrance, with sliding bearings (with forced lubrication), with end seals of the end type, with a drive from the electric motor.

The NG 200-510 pump is designed to pump ground in the installations of slow coking oil refineries. The pump is centrifugal, horizontal, double -horseman, sectional, multi -stage, with sliding bearings, with forced lubrication, end seals of the end type, with a drive from the electric motor.

NG 200-510 pumps, NMF 200-600 are designed for pumping ground in slownessed coke installations and other oil products with a temperature of up to 4000 ° C. Designed for pumping aqueous solutions of mono- or dietanolamines in the installations of natural gas purification from hydrogen sulfide and carbon dioxide.

Electric pump designation

Nominal feed, m3/h

Ples at nominal feed, m

Workworm of feed interval, m3/h

Permissible cavitation reserve for nominal feed, m

Nominal power of the built -in electric motor, kW

NG 300-100-2 (2l)

300

100

240-340

5.5

132 (90)

NG 300-100-5 (5l)

NG 500-75-2 (2l)

500

75

400-540

10

150 (110)

No.

Pump brand

Pack,
M 3 /h

Ples,
M

Frequency
rotations,
rpm
(synchr.)

Power
engine,
KW

1

NG 200-510

182

410

3000

400

2

NG 200-510

200

510

3000

400

3

NG 800-250

800

250

3000

1000

4

NMF 200-600

200

600

3000

500

1
2
3
4
5
6
7
8
NG 3.2-30-2 (2l)
3.2
30
1.5-4
2.3
1.5 (1.1)
-40 ...+100
B/o
NG 3.2-30-5 (5L)
3.2
30
1.5-4
2.3
1.5 (1.1)
-40 ...+100
B/o
NG 3.2-60-2 (2l)
3.2
60
1.5-4
2.7
3.0 (2.2)
-40 ...+100
B/o
NG 3.2-60-5 (5L)
3.2
60
1.5-4
2.7
3.0 (2.2)
-40 ...+100
B/o
NG 3.2-90-2 (2l)
3.2
90
1.5-4
3
4.0 (3.0)
-40 ...+100
B/o
NG 3.2-90-5 (5L)
3.2
90
1.5-4
3
4.0 (3.0)
-40 ...+100
B/o
NG 6.3-20-2 (2L)
6.3
20
2.5-9.5
1.5
1.5 (1.1)
-40 ...+100
B/o
NG 6.3-20-5 (5L)
6.3
20
2.5-9.5
1.5
1.5 (1.1)
-40 ...+100
B/o
NG 6.3-32-2 (2L)
6.3
32
2.5-9.5
1.5
2.2 (1.5)
-40 ...+100
B/o
NG 6.3-32-5 (5L)

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