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Shanghai Pacific Pump Manufacture (Group) Co.,Ltd

Address: No.25 Lane 7488, Hutai Road, Shanghai, China

Tel: +86-21-5653 1900

M/P: +86-135 0189 6165

E-mail: info@pacificpumpgroup.com

Electric Gear Oil Pump

NYP Type Internal Gear Oil Pump Introduction: 1. NYP high viscosity oil double gear pump is similar to US Viking pump: it is stable, pulseless, with small vibration and low noise. 2. It also has a good self-priming ability, which is able to transfer high viscosity resin, polyurethane, polyether,...

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Product Details

NYP Series High Viscosity Electric Gear Oil Pump


NYP Type Internal Gear Oil Pump 

Introduction:

1. NYP high viscosity oil double gear pump is similar to US Viking pump: it is stable, pulseless, with small vibration and low noise.

2. It also has a good self-priming ability, which is able to transfer high viscosity resin, polyurethane, polyether, polyethylene or something similar.

3. Special provide double jacket type, pump can get heated by heat steam, thermal oil.

4. Pump can be equipped with gear box motor for high viscosity fields.

 

Product details:


Working Principle:

Double gears

Main applications:

Oil

Driver:

Electric motor, diesel motor.

Power Specs:

380/400/415/440/460V  3phase; 50hz/60hz

Max.permissible fluid temperature:

200°C(392°F)

Type of connection:

Flange, Thread, Quick Coupled.

Installation position:

Horizontal

Casing/Inner parts material:

Cast iron, Stainless Steel/Cast iron, Stainless steel, Bronze

Shaft seal type:

Shaft seal ring; Mechanical seal; Packing Seal

Free passage:

00 mm

Maximum viscosity:

6X104 C.S.T

Maximum drive rating:

68KW(90HP)

Maximum caliber:

200mm(8inch)

Maximum discharge-side pressure:

1.0Mpa(10bar)

Flow rate range:

6.1-3626L/min(1.6-957.3US.GPM)



Structure Features:


1.

The pump is mainly composed of internal rotor, outside rotor,shaft,pump casing,front cover,seal and bearing etc.

2.

The pump adopts packing seal or mechanical sealing.(when delivered medium is high temperature ,high viscosity or strong corrosion, packing sealing should be adopted .)

3.

Heat-insulated jacket will be attached when the medium is easy to crystallize.

4.

Safety valves are fitted to keep the pump operating safely.

5.

Belt pulley or direct coupling can be adopted as driving couples.

6.

Seen from the electric motor to pump, it rotates clockwise,suction port at right side, discharge port at the upper side.



Performance data:

Model

Displacement

Viscosity

Speed

Capacity

Pressure

Caliber

Suction

Shaft power

(L/100rev)

(c.s.t)

(r/min)

(L/min)

(MPa)

(mm)

(m)

(KW)

NYP-0.78

0.78

600/2000

1390/910

6.8/6.1

0.6

15

5

0.27/0.31

NYP-2.3

2.3

600/2000

1400/910

31.7/19.7

0.6

25

5

0.96/0.68

NYP-3.6

3.6

600/2000

1450/960

49.3/33.7

0.8

40

5

1.77/1.54

NYP-7.0

7

2000/6000

960/640

65/44

0.8

40

5

2.3/1.8

NYP-24

24

2000/6000

475/357

110/83

0.8

50

5

2.9/2.6

NYP-50

50

2000/6000

475/357

237-181

0.8

50

5

6.6/5.3

NYP-80

80

2000/6000

417/305

319/326

0.8

80

5

8.9/7.5

NYP-110

110

2000/6000

417/305

447/331

0.8

80

5

11.0/9.4

NYP-160

160

2000/6000

355/319

552/500

0.8

100

5

13.0/13.5

NYP-220

220

6000/20000

244/160

473/343

0.8

100

5

13.6/11.9

NYP-320

320

20/60

430/430

1200/1225

1

125

5

26.0/26.5

NYP-320

320

6000/20000

222/168

675/522

0.8

125

5

18.7/17.3

NYP-440

440

20/60

360/360

1378/1401

1

150

5

29.8/27

NYP-440

440

6000/20000

200/145

832/610

0.8

150

5

20.8/17.9

NYP-650

650

20/60

315/315

1794/1832

0.8

125

5

33.0/33.2

NYP-650

650

20000/60000

117/100

731/640

0.8

125

5

19.1/19.5

NYP-730

730

20/60

315/315

1980/2026

0.8

150

5

37.3/37.3

NYP-730

730

20000/60000

125/100

868/731

0.8

150

5

23.3/22.3

NYP-1670

1670

20/60

250/250

3529/3626

0.8

200

5

66/68

NYP-1670

1670

20000/60000

112/85

1790/1972

0.8

200

5

48.0/40.6

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