Gold Member Since 2013
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Hebei Hoffwell Industrial Pump Co., Ltd.

Internal Gear Pump, Gear Pump, Nyp Internal Gear Pump manufacturer / supplier in China, offering CE Approved Cast Iron Material NYP7.0A Internal Gear Pump, G Cast Iron or Stainless Steel Screw Pump, CE Approved KCB7600 Palm Oil Gear Pump and so on.

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Supplier Homepage Product Gear Pump CE Approved Cast Iron Material NYP7.0A Internal Gear Pump

CE Approved Cast Iron Material NYP7.0A Internal Gear Pump

FOB Price: US $520-580 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $520-580/ Set
Get Latest Price
Production Capacity: 50set/Month
Transport Package: Wooden Case
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: NYP7.0A
  • Tooth Flank: Straight Tooth
  • Power: Electric
  • Applications: Transfer High Viscosity Liquid
  • Pump Body Material: Cast Iron
  • Shaft Material: 40cr
  • Seal: Packing Seal or Mechanical Seal
  • Specification: CE, SGS
  • HS Code: 84136029
  • Mesh Form: Internal Engaged
  • Tooth Curve: Cycloid
  • Type: Internal Gear Pump
  • Certification: CE, ISO
  • Gear Material: 40cr
  • Bearing: Rolling Bearing
  • Trademark: HOFFWELL
  • Origin: Cn
Product Description
NYP 7.0 Internal Gear Pump

Brife introduction

NYP series internal gear pump is a kind of new positive displacement pump, and is designed according to the different fields, requirements of petroleum, chemical industry, paint, medicine, foodstuff and so on. It widely applies to a variety of mediums with different property and viscosity because of special structure and selected different pump's materials.

Work principle
Driving gear (out side rotor) with internal tooth drives the internal rotor and turns in same direction in the full closed pump body. The pump casing and crescent of the front cover separate the inlet from the out let. When it turns negative pressure formed at the suction port, the liquid inhaled amd being take to the outlet by rotor, then the liquid is expelled from the discharge port as the gears mesh. The transportation of liquid finished.

Advantage
1. Steady delivery without pulsation, little vibration and noise.
2. Out standing self-priming ability.
3. The pump can deliver the varied corrosion mediums if the proper material of parts selected in addition, the working temperature can reach 200 deg C.
4. The same rotary direction of internal rotor and outside rotor results in little wear and long operation life.
5. The pump's flow can be changed through adjusting the speed.
6. It's specially suited to deliver high viscosity medium.

Model explanation
NYP means internal gear pump
7.0 means displacement L/100r
A means code of design improvement

  Model   Flow   Head   Speed Power     Size  Viscosity  Temperature     Max   viscosity

 NYP7.0A
 
  3m3/h   10Bar  960rpm  3KW  1.5inch   2000cst    120 deg C 60000cst

     Packing details
 
 905mm*396mm*390mm @ 105kgs for one complete set of NYP7.0A, with export standard wooden case.

      Delivery time
 
 Within 7 working days.



CE Approved Cast Iron Material NYP7.0A Internal Gear Pump


ModelPath mmDisplacement
theory
L/100rev
Viscosity
cSt
Speed
r/min
Pressure(MPa)Connections
0.40.60.81.0
Shaft power(kw)Capacity(L/min)
NYP0.78150.782013900.17/9.30.23/9.00.28/8.80.32/8.6G1/2"
6013900.18/9.50.24/9.20.28/9.00.33/8.9
20013900.31/10.40.35/10.20.39/10.00.43/9.9
60013900.39/10.40.44/10.30.48/10.30.52/10.2
20009100.23/6.80.27/6.80.30/6.80.33/6.7
60007200.24/5.40.31/6.10.30/6.80.40/6.8
NYP2.3252.32014000.38/28.40.49/27.5  G1"
6014000.59/29.20.65/28.8  
20014000.61/30.00.72/29.6  
60014000.92/31.90.96/31.7  
20009100.61/19.90.68/19.7  
60007200.77/16.320.83/16.2  
NYP3.6403.62014500.69/46.70.94/45.91.18/451.44/43.4
Flange
6014500.81/47.51.09/46.71.37/45.91.57/44.7
20014501.06/49.71.31/49.21.56/48.81.79/47.3
60014501.45/49.91.61/49.61.77/49.31.93/49
20009601.28/34.31.41/33.81.54/33.71.65/33.6
60006401.08/23.01.18/22.91.28/22.91.37/22.8
200005831.22/20.51.24/20.41.25/20.41.38/20.3
600004550.84/16.30.91/16.20.98/16.11.01/16
NYP7.0
NYP7.0A
(The
original
Model :
NYP3
NYP3A)
407.02014501.36/98.11.8/962.0/94.72.4/93
Thread
6014501.45/991.9/972.2/96.42.6/95
20014501.62/99.82.0/982.3/97.52.7/97
6009601.4/621.6/651.8/442.0/64
20009601.8/672.0/662.3/652.6/65
60006401.5/44.51.7/441.8/442.0/44
200005831.6/40.51.9/402.1/402.2/40
600004551.46/31.51.8/311.9/312.0/31
NYP245024207201.8/1652.3/1612.8/1583.4/155
Flange
607202.0/1662.6/1643.1/1623.7/158
2006101.9/1432.5/1413.0/1393.5/136
6005412.1/1272.6/1253.0/1243.5/122
20004752.2/1122.6/1112.9/1103.4/109
60003572.0/852.3/842.6/832.9/83
200003031.9/722.2/722.4/722.6/71
600002281.6/541.8/542.0/542.3/54
NYP52
NYP52A
(The
original
Model :
NYP10
NYP10A)
5052207204.3/3625.8/3556.9/3488.1/340
Thread
607204.7/3646.2/3587.3/3527.5/346
2006104.6/3095.9/3046.9/3008.0/294
6005414.9/2756.0/2716.8/2687.8/264
20004755.0/2435.9/2386.6/2377.6/235
60003574.1/1844.9/1825.3/1816.2/180
200003033.8/1574.6/1565.1/1555.6/155
600002283.1/1193.7/1184.0/1184.5/118
NYP808080206155.2/4716.9/4618.5/45110.0/433
Flange
606155.5/4747.2/4658.8/45710.5/448
2005445.7/4217.2/4148.6/40810.1/401
6004796.0/3727.3/3678.5/3629.8/356
20004176.5/3267.7/3228.9/31910.1/315
60003055.6/2396.6/2377.5/3268.4/233
200002285.5/1806.4/1796.9/1787.7/177
600001885.5/1496.1/1496.7/1497.2/148
NYP111
NYP111A
(The
original
Model :
NYP30
NYP30A)
80111.4206156.7/6609.2/64711.2/63413.6/622
Flange
606156.9/6649.4/65211.5/64213.9/631
2005447.1/5899.3/58011.0/57313.2/563
6004797.3/5219.5/51411.1/50813.1/502
20004177.7/4559.7/45011.0/44712.7/442
60003056.9/3358.4/3329.4/33110.6/328
200002286.3/2517.5/2508.2/2499.2/248
600001886.2/2097.1/2087.6/2088.5/207
NYP160100160206008.9/93012.1/91615.3/90217.5/888
Flange
606009.4/93512.6/92215.8/91019.0/898
20055012.3/86615.3/85918.3/85221.3/845
60048010.2/75412.8/74715.4/74018.0/737
20003559.1/56011.1/55613/55215.1/548
600031910.0/50511.7/50213.5/50015.2/497
NYP220125220204308.8/90211.9/88015.0/85818.0/836
Flange
604309.0/90912.0/89015.0/87118.0/852
2003558.5/75311.1/73913.7/72616.3/713
6003209.4/68211.8/67114.1/66016.5/649
20002549.1/54411.0/53713.0/53015.1/523
600024410.1/48311.9/47813.6/47315.4/468
200001609.1/34710.5/34511.9/34313.3/341
600001178.4/2569.4/25510.4/25411.4/253
NYP3201253202043013.0/130618.0/127022.0/123526.0/1200
Flange
6043013.0/131618.5/128522.0/125526.5/1225
20035511.8/109115.5/106819.1/104622.8/1024
60032013.2/98716.5/96819.7/95022.9/932
200028414.2/88117.4/86720.6/85423.8/841
600022213.7/69316.2/68418.7/67521.2/666
2000016813.2/52915.3/52517.3/52219.4/519
6000012512.0/39713.7/39615.3/39516.9/394
NYP6501506502031519.0/192126.0/185733.0/1794 
Flange
6031520.0/194026.4/188633.2/1832 
20028417.9/175624.0/171130.4/1666 
60025317.6/157222.7/153428.9/1500 
200019615.7/122520.6/120124.5/1176 
600016016.0/100819.8/99322.3/978 
2000011713.6/74516.5/73819.2/731 
6000010015.0/64517.2/64319.5/640 
NYP727
( The
original
Model :
NYP50)
1507272031521.5/213529.4/205837.3/1980 
Flange
6031522.4/215729.8/209037.3/2026 
20028019.6/192826.7/187433.5/1820 
60024519.6/169625.1/165231.2/1611 
200020018.7/139423.3/136328.5/1334 
600017019.2/119523.3/117527.9/1155 
2000012517.0/88820.1/87823.3/868 
6000010016.8/72019.5/71722.3/713 
NYP167020016702025038.0/385252.0/369066.0/3529 
Flange
6025040.0/390054.0/376368.0/3626 
20022537.5/353550.0/342462.5/3313 
60019537.0/307948.0/299058.6/2900 
200016035.0/254744.0/248553.0/2422 
600013534.6/217742.0/213850.0/2100 
2000011235.0/183041.5/181048.0/1790 
600008536.0/140535.7/140040.6/1392 


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