显示标签为“Crankshaft Plunger Pumps”的博文。显示所有博文
显示标签为“Crankshaft Plunger Pumps”的博文。显示所有博文

2016年8月26日星期五

Supply QB21-60 Crankshaft Plunger Pumps

Jining Donghong Machinery Co., Ltd
One stop shop supplier of spare parts and equipment ,Personal Safety Protective Products(PPE) ,Sports & Marine Products ,Fishing Tackle etc.
Spareparts1960@foxmail.com



Model  
QB21-60
Rated operating pressure MPa
21
Theoretical displacement (ml/r)
60
Motor power Kw
15
Weight Kg
200

It main includes 
1. Crankcase
12. Connecting rod nut
2. Pump head
13. Retainer ring
3. Spring
14. Crosshead shaft
4. Oil feeding and drain valve core (valve body)
15. Crosshead
5. Valve seat
16. Air ventilator
6. Packing front sleeve
17. Connecting rod
7. V-shaped sandwiched fabric seal ring assembly
18. Crankshaft  
8. Packing box
19. Bush
9. Packing pressing sleeve
20. Bearing
10. Packing gland nut
21. Oil scale
11. Plunger
22. Oil seal