AY multistage centrifugal oil pump

AY Series centrifugal oil pump is redesigned and restructured on the basis of the old Y Series oil pumps. AY Series oil pump is a new product developed to meet the demand of modernization and adapt equipment update centered around energy conservation.
AY Series centrifugal oil pump will be used in refining oil, petrochemical, chemical industries and other areas that transport petroleum and other products without solid particles.
Performance range
Capacity (Q):6.25-180m3/h, Head(m):105-657m, Temperature of medium(T): 0-3000C
Model Specifications:
40AY-35*12
“40” means 40mm (Inside diameter of suction flange)
“AY” means centrifugal oil pump
“35” means 35m (single-stage lift)
“12” means 12 stages. (impeller /vane wheel stages)
Description of structure

The pump is a horizontal segmented multi-stage centrifugal pump with upright suction and discharge ports and pump body supported and attached upon horizontal plane of axis.

Model	Capacity(m3/h)	Head(m)	Speed(rpm)	Motor power(KW)
40AY35*3	6.25	105	2950	5.5/7.5
40AY35*4	6.25	140	2950	7.5/11
40AY35*5	6.25	175	2950	11/15
40AY35*6	6.25	210	2950	11/15/18.5
40AY35*7	6.25	245	2950	15/18.5/22
40AY35*8	6.25	280	2950	15/18.5/22/30
40AY35*9	6.25	315	2950	18.5/22/30
40AY35*10	6.25	350	2950	18.5/22/30
40AY35*11	6.25	385	2950	22/30/37
40AY35*12	6.25	420	2950	22/30/37
50AY35*3	12.5	105	2950	11
50AY35*4	12.5	152	2950	11/15
50AY35*5	12.5	190	2950	15/18.5/22
50AY35*6	12.5	228	2950	15/18.5/22/30
50AY35*7	12.5	266	2950	15/18.5/22/30
50AY35*8	12.5	304	2950	18.5/22/30/37
50AY35*9	12.5	342	2950	18.5/22/30/37
50AY35*10	12.5	380	2950	18.5/22/30/37/45
50AY35*11	12.5	418	2950	22/30/37/45/55
50AY35*12	12.5	456	2950	22/30/37/45/55