zoeller 1 hp cast iron grinder sewage pump

Valve Cover | Mud Pump Part | RUNDONG

Valve Cover

Scientifically designed, the valve cover is made of first class medium carbon alloy steel from domestically famous brand, for excellent mechanical property and good resistance to abrasion. To avoid the defection such as crack caused by porosity of metal structure, we particularly manufacture the mud pump part with free forging and ultrasonic flaw detection technology. The advanced CNC machine tool enables accurate dimension of the valve cover. By virtue of the precise control on heat treatment, the mechanical strength and the hardness of the valve cover are in compliance with the requirement for mud pump working environment.

Working Principle

The valve cover is an important part for the inlet and outlet of valve housing for fluid end. The bottom of the mud pump valve cover is connected to the valve body guider, to ensure the airtightness and the stability of the water outlet.

Installation

Firstly, put the seal ring of the product in the hole of the valve housing. Secondly, user shall smear sealing element and the thread with lubricating grease. Finally, the valve cover shall be fastened with the fastening tool and the hammer.

Mud Pump Model List

Bomco/ Emsco F-1300 FB-1300 F-1600 FB-1600 FA-1300 FA-1600 FC-2200 F-1000 F-800 F-500 F-350 DB-550 D-700 DA-700 D-300/500 D-375 National 7P50 8P80 9P100 10P130 12P160 14P220 N1300 C-250 E-700 G-100 K-500 K-380 K-500A K-700A C-250 C-350 JWS-400 Gardner Denver PZ7 PZ8/9 PZ10/11 FK-FXK FY-FXX FG-FXG FF-FXP KG-KXG FQ-FXQ FF-FXF Oilwell A-560-PT A-600-PT A-850-PT A-1100-PT A-1400-PT A-1700-PT Russian UNBT-950 UNB-600 8T-650 NBT600 UNB1180 UNBT1180L 3PN1600 E1600 Ideco T-500 T-800 T-1000 T-1300 T-1600 Wirth TPK1000 TPK1600 TPK2000 LS National 3NB-500C 3NB1000C 3NB1300C 3NB1600 3NB800 3NB1300A Ellis E-447 E-2200 Drillmec 9T1000 12T1600 OTHER BRANNER: HONGHUA, QINGZHOU, WIRTH, OPI, ELLIS WILLIAMS,WILSON, GASO, SKYTO, BREWSTER, WETHERFORD