SS304 Cast Iron Molasses Bitumen High Viscosity Rotary Internal Gear Pump NYP650

NYP internal gear pump used for coconut, palm oil, lubricating oil, molasses, resin, latex, bitumen, glue and other
liquids with high viscosity like oil,max viscsoty of liquid: 60,000cst, working temperature : -10. C-220. C 

1. Steady delivery without pulsation, little vibration and noise
2. Outstanding self-priming ability
3. The same rotary direction of internal rotor and outside rotor results in little wear and long operation life.
4. Particularly suitable for conveying high viscosity media at low speeds.
 

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

(2)Structure Feature 
Component: Internal rotor, outside rotor, shaft, pump body, front cover, seal, bearing etc. 
The seal of pump adopts packing seal or mechanical seal. When the delivered medium is high temperature, high viscosity or strong corrosion, packing seal should be adopted. 
When the delivered medium is easy crystalline materials, we can design the heat preservation jacket in pump body and front cover in order to melt the medium with steam when working, the pump can be also fitted with the safety valve. 
The pump set is composed of the pump, motor and base plate, the direction way is belt wheel driving or coupling driving. 
 

NYP internal gear pump has two driving way, one is couple with flexible coupling with motor;
another is with magnetic coupling with motor.
The rotation direction is clockwise from motor end. 
 

NYP means internal gear pump
52 means displacement L/100r
A means code of design improvement

>>>FAQ--- Frequently Asked Question

1. How to get our quotation in time, pls answer following questions:

 A.What liquid do you transfer? Oil, Water, Food or Corrosive Chemical liquid, with solid particle or not, and so on~

 B.What's the flow or capcity (m3/h, L/m)? 

 C.What's the discharge head (m, feet, MPa, bar )

 If you do not have any request, we will do as our normal standard.

 D.Contact us to get the quotation:

2. OEM: Ok 

3. MOQ: 1set

4. Package: Standar export Plywood Case or Styrofoam with Carton

5. Shipping ways: By sea, By air, By express courier

6. Lead time: 3-15days

7. Term of  payment:  30% T/T and 70% balance before delivery,  L/C, Westunion

8. Why choose us:     30years experiences manufacturer and exporter

                                   Good quality with competitive pirce   

                                   ISO2009:8001, CE certificate

                                   Professional after-sales service