显示标签为“Y07-09”的博文。显示所有博文
显示标签为“Y07-09”的博文。显示所有博文

2016年7月14日星期四

QB21-60 and QB21-80 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 et.
Spareparts1960@foxmail.com





Crankshaft Plunger Pumps

The crankshaft plunger pump is a triple plunger pump driven by crankshaft connecting rod and uses valve distributing mode. Therefore, the crankshaft plunger pump has such advantages as simple structure, convenient maintenance and strong resistance to pollution and is applicable to site operating conditions. The crankshaft plunger pump is used for the system using hydraulic oil as medium.



Model  
QB21-80
QB21-60
Rated operating pressure MPa
21
21
Theoretical displacement (ml/r)
82
60
Motor power Kw
18.5
15
Weight Kg
200
200


HG4-692-67
Y15-09
GB297-64 2007115
Y07-04
GB97-86 ZX20
Y15-07
GB1243.1-83 10A-3X106
Y07-37
Y07-36
Y07-35
Y07-34
Y07-30
Y07-29
Y07-28
GB879-86 8*45
Y07--26
HG4-692-67
Y15-06
Y15-05
HG4-337-66
Y15-03
Y15-07-00A
Y07-09
Y07-08

2016年6月17日星期五

QB21-80 Triplex Pump

Jining Donghong Machinery Co., Ltd
China supplier of Oilfield equipment and parts,Safety Products(PPE),Fishing Tackle,Marine product.More info...

Contact us
SKYPE:spareparts1960
Mobile/WhatsApp:0086-189-5407-9939

The crankshaft plunger pump is a triple plunger pump driven by crankshaft connecting rod and uses valve distributing mode. Therefore, the crankshaft plunger pump has such advantages as simple structure, convenient maintenance and strong resistance to pollution and is applicable to site operating conditions. The crankshaft plunger pump is used for the system using hydraulic oil as medium. 

Main parts include:
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 


QB21-80  Triplex Pump



ItemPart No.Qty
1Y07-086
2Y07-096
3Y07-07-00A3
4Y15-033
5HG4-337-663
6HG4-337-669
7HG4-337-663
8Y15-053
9Y15-063
10HG4-692-676
11Y07-263
12GB879-863
13Y07-283
14Y07-293
15Y07-303
16Y07-346
17Y07-356
18Y07-363
19Y07-376
20GB1243.1-831
21Y15-071
22GB97-866
23Y07-441
24GB297-642
25Y15-091
26HG4-692-671