86exporter.com Home       Products Catalog      Suppliers Catalog      Log In        Sign up
      About Us
      Profile
      Products
      Contact Us


Qingneng (Beijing) international trade co., ltd.

Products >> NF-1300 Mud Pump

NF-1300 Mud Pump

Build Your Online Product Catalogs?



Description
Product Name: NF-1300 Mud Pump
Supply Ability:
Related proudcts
Specifications NF-1300 Mud Pump
Price Term: FOB
Port of loading: QingDao,China
Minimum Order 1
Unit Price:

NF-1300 Mud Pump
Power end features
Continuous tooth herringbone gear. One-piece alloy steel crank. Renewable crosshead guide. The frame is made of welded steel plate to provide the frame with high strength, good rigidity and lightweight. The extension rod packing is of duplex seal structure to provide the good seal result. The power end uses the combined lubrication system of forced lubrication and splash lubrication.
2¡¢Crankshaft
The crankshaft is made of cast alloy steel and is furnished with big geared ring, connecting rod and bearing. The tooth form of the big-geared ring is herringbone gear. The gear bore and the crankshaft surface is interference fitted and they are both fastened with bolts and lock nuts. The big end of the connecting rod is mounted on three eccentric straps of the crankshaft through single row short cylindrical roller bearings and the small end on the crosshead pin through double row long cylindrical roller bearing. Double row radial spherical roller bearings are mounted at both ends of the crankshaft.
3¡¢Cylinders
Cylinders are made of forged alloy steel. Three cylinders of each pump are interchangeable. Valve-over-valve (through type cylinder) design reduces the cylinder volume and promotes the volumetric efficiency. At customers¡¯ request, the cylinder surface may be nickel plated to improve the abrasion resistance.

Contact Us
Company: Qingneng (Beijing) international trade co., ltd.
Contact: Ms. sunshine lee
Address: Room 603, Shengfang Centre, No. 23 South Of 3rd Ring Road, Fengtai District, Beijing, China
Postcode: 100079
Tel: 0086-10-87672387-809
Fax: 0086-10-67655237
E-mail:         


Copyright© Qingneng (Beijing) international trade co., ltd. All Rights Reserved.
Tel : 0086-10-87672387-809 Fax : 0086-10-67655237
Powered by 86exporter.com