CE Approved NYP Molasses Internal Gear Oil Pump

US$1,000.00 - 4,000.00 1 set (MOQ)
Production Capacity:
1500 Sets/ Year
Transport Package:
Export Stundard Wooden Case
Payment Terms:
L/C, T/T, D/P, Western Union

Last Login Date:

Jun 29, 2025

Business Type:

Manufacturer/Factory, Trading Company

Main Products:

Gear Pump, Screw Pump, Centrifugal Pump, Oil Pump, Positive Displacement Pump, Lobe Pump, Coupling, Valves, Internal Gear Pump, Split Casing Pump

Find Similar Products
US$800.00-6,500.00
1 Piece (MOQ)

Product Description

Company Info

Basic Info.

Model NO.
NYP3.0
Mesh Form
Internal Engaged
Tooth Flank
Straight Tooth
Tooth Curve
Involute
Power
Electric
Type
Internal Gear Pump
Applications
Transfer High Viscosity Liquid
Certification
CE, ISO
Pump Body Material
Cast Iron Ht200
Rotor Material
40cr
Shaft Material
40cr
Safety Valve
Cast Iron Ht200
Seal
Packing Seal or Mechanical Seal
Trademark
HOFFWELL
Specification
CE SGS
Origin
China
HS Code
8413602990

Product Description

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
3 means displacement L/100r

Model     Path 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  
NYP3.6403.62014500.69/46.70.94/45.91.18/451.44/43.4Flange
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)
407.02014501.36/98.11.8/962.0/94.72.4/93Thread
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

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