NYP series stainless steel explosion proof motor internal gear pump

Brief introduction

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 inlet from the outlet.When it turns,negative pressure formed at the suction port,the liquid inlet and being take to the outlet by rotor,then the liquid is impelled from the discharge port and 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 crystallinic ,we can designthe heat preservation jacket in pump casing and front cover in order to melt the medium with steam wen working.The pump can be also fitted with the safty valve.The pump set is composed of the pump,motor and baseplate.The driving way is belt wheel driving or coupling driving.
3. Advantages

• Steady delivery without pulsation ,little vibration and noise.
• Outstanding self-priming abitity.
• The pump can deliver the varied corrosion mediums if the proper material of poarts selected.In addition ,the working temperature can reach 350 degree centigrade .
• The same rotary direction of internal rotor and outside rotor results in little wear and long operation life .
• The pump's flow capacity can be changed through adjusting the speed.
• It's specilly suited to deliver high viscosity medium.

Product details

Technical performance

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: YES

3. MOQ: 1set

4. Package: Standar export Plywood Case

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

6. Lead time: 3-7days

7. Term of payment: 100% T/T, Aliexpress, L/C, Western union

8. Why choose us: 20 years experiences manufacturer

Good quality with competitive pirce

ISO2009:8001, CE certificate

Professional after-sales service

Shenzhen Yuzhou Machinery Equipment Co., Ltd was established in 2019, located in Longgang district,Shenzhen City , Guangdong Province，China. Shenzhen Yuzhou Machinery Equipment Co., Ltd is a leading manufacturer which has the capability of product design & development, manufacturing, sales & marketing, technical services in pumps. Shenzhen Yuzhou Machinery Equipment Co., Ltd  specialized in manufacturing various types of pumps, such as: gear oil pump,hot oil pump,self priming centrifugal oil pump, LPG pump, liquid ammonia pump, liquefied gas pump and dim-ethyl ether pump, propane pump, propylene pump, centrifugal water pump,high viscosity lobe pump and etc., Products are widely used in gas, petroleum, chemical, pharmaceutical, environmental protection, metallurgy and other industries.Shenzhen Yuzhou Machinery Equipment Co., Ltd have been exported to more than 50 overseas regions and countries,such as South Africa,Nigeria,Zambia,Madagascar,Mali,Ghana,Egypt,Laos,Vietnam,Thailand,Indonesia,Singapore,Malaysia,Philippines,Australia,and so on. Shenzhen Yuzhou Machinery Equipment Co., Ltd's products have been recognized by various industries, professional sales and after-sales. The team provides customers with quality products and satisfactory services.

The company adheres to the business philosophy of "everything is based on the value of the user, from the perspective of the customer, and more for the customer to consider!"Our principle is:“ It is our duty to provide customers with quality products and services”and is willing to cooperate with all new and old customers wholeheartedly, mutually beneficial and common development.

We can also provide OEM/ODM service. 

Shenzhen Yuzhou Machinery Equipment Co., Ltd will provide all our customers with excellent quality products with competitive prices, and professional after-sales service.Hope our pumps will bring more benefits to you and we can have a win-win cooperation.