NYP series heat insulation bitumen transfer pump is a kind of new positive displacement pump, and is designed according to the different fields 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 pumps' materials.

Application scope                                 

(1) Oil industry(high thick oil, like: crude oil, heavy oil etc)

(2) Chemical industry( bitumen,emulsion , resin, glue etc high viscosity chemical liquid)

(3) Coating industry( Paint, coating etc)

(4) Grease industry(butter,fat etc)

(5) Medicine industry(medicine liquid)

(6) Food industry(honey,syrup,molasses,cream,yogurt ect)

Construction                                          

(1) Work 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 casing 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 take to the outlet by rotor, then the liquid is expelled from the discharge port as the gears mesh, The transportation of liquid finished.

(2)Structure Feature 

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

The pump seal 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 we can design the heat preservation jacket in pump casing and front cover in order to melt the medium with steam working.

The pump set is composed of the pump, motor and base plate. The drive way is belt wheel driving or coupling driving.

The direction of rotation is clockwise from coupling end.

Performance data                                   

NYP series heat insulation bitumen transfer pump cast iron material pump:

NYP series heat insulation bitumen transfer pump stainless steel material

pump:

Pre-sale Service
1. We have full stock, and can deliver within short time.Many styles for your choices. 
2.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
3.All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service. 
After-sale  Service
1. We are very glad that customer give us some suggestion for price and products.
2. If any question, please contact with us freely by E-mail or Telephone.

1. How about your price?
Although we are brand name products,but our prices are very favorable and competitive. Customer from all over the world to purchase our products, because our best price.
2. What's your payment?
Our Payment could be
(1) 100% T/T 
(2) 30% in advance, others before shipment.
(3)Advance, others letter of credit.
3. What is your payment method?
L/C
D/A
D/P
T/T
Western Union
MoneyGram
4. Could you special design and produce for you? 
Sure, we have all kinds of professional engineers,
Could design and produce special product according to customer requested.
Such as: special Size, special control, or OEM, etc.
5. Do you looking for Agent?
Yes, we're looking for the agent all over the world, please contact us for further discussion.