Ay Type Single Two-Stage Centrifugal Pump

• Impeller Number: Multistage Pump
• Working Pressure: Low Pressure Pump
• Influent Type of Impeller: Double-Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Model NO.: 50AY60
• Impeller: Closed
• Usage: Pumps
• Model: 50ay60
• Capacity: 12.5m3/H
• Speed: 2950rmp
• Head: 67m
• Transport Package: Export Standard Wooden Case
• Specification: ISO CE
• Trademark: HOFFWELL
• Origin: China
• HS Code: 8413709990
• Production Capacity: 50PCS/Month

Product Description

Brief Introduction
  AY type lubropump series. which is reformed and redesigned on the base of original Y type lubropump series. In order to meet the construction of the modernization and adapt to the requirement of replacing the old with the new one soon which is focused on the saving the energy, so we develop this new product, it has the following characteristics:
  1.The original bearing body parts 35,50,60 are replaced by bearing body 45,55,70 in this way, its reliability can be increased.
  2.The hydraulic excess flow part adopt the hydraulic model of the high efficiency energy saving pump. in average, the efficiency is 58% higher than the old Y type lubropump.
  3.In order to keep inheriting, the strueture pattern. Installing size, performance parameter all keep the same with the Y type lubropump, so it is very  convenient for renewing and reconstructing,
  4.The lubropump parts have the strong all-purpose ability. its generalatandard parts can be commonly used by several series.
  5.The affinage of its selectingmaterials way and the principals part is mainly made of II,III kind material. the materials of some parts such as bearing body is up to two kinds, that is casting steel and casting iron. in this way, it makes very advantageous for being used in the cold area. being used outdoor, using for ship-making.
  6.According to the different serive temperature, selecting bearing has three types, that is air cooling, air fan cooling, water cooling. Among them, air fan cooling is especially used for the area where the water resource is lack or the quality of water is worse.

AY-type single, double lubro-pump series performance
  Capacity:Q=2.5~600m³/h
  Head:H=30~330m
  AY-type lubropump can be used in different field such as petroleum refining, petrochemical, chemical industry, the order field which transport the petroleum, liquid gas and the other medium which does not contain the particulate solids.

Model	Capacity Q m3/h	Head H m	Speed n r/min	Efficiency FAC η %	NPSH m	Shaft power Pa KW	Motor		Pump weight kg
							Model	Power KW
40AY40> × 2	6.25	80	2950	31	2.7	4.4	YB132S2-2	7.5	163
40AY40 × 2A	5.85	70	2950	31	2.7	3.6	YB132S1-2	5.5
40AY40 × 2B	5.4	60	2950	31	2.5	2.85	YB112M-2	4
40AY40 × 2C	4.9	50	2950	31	2.5	2.17	YB100L-2	3
50AY60	12.5	70	2950	42	2.9	5.67	YB132S2-2	7.5	130
50AY60A	11.2	53	2950	39	2.9	4.1	YB132S1-2	5.5
50AY60B	9.9	39	2950	37	2.8	2.8	YB112M-2	4
50AY60 × 2	12.5	120	2950	37	2	11	YB160M2-2	15	210
50AY60 × 2A	12	105	2950	36	2	9.5	YB160M2-2	15
50AY60 × 2B	11	90	2950	35	1.9	7.7	YB160M1-2	15
50AY60 × 2C	10	76	2950	35	1.7	6	YB160M1-2	11	170
65AY60	25	60	2950	56	3.1	7.3	YB160M1-2	11
65AY60A	22.5	49	2950	54	2.8	5.6	YB132S2-2	7.5
65AY60B	20	37.5	2950	52	2.5	3.9	YB132S1-2	5.5
65AY100	25	110	2950	47	3	15.9	YB180M-2	22	190
65AY100A	23	92	2950	46	2.9	12.5	YB160L-2	18.5
65AY100B	21	73	2950	44	3	9.5	YB160M2-2	15
65AY100 × 2	25	205	2950	49	2.8	29.1	YB225M-2	45
65AY100 × 2A	23	178	2950	47	2.7	23.7	YB200L2-2	37	310
65AY100 × 2B	22	154	2950	46	2.7	20.1	YB200L1-2	30
65AY100 × 2C	20	130	2950	45	2.6	15.7	YB180M-2	22
80AY60	50	60	2950	62	3.2	13.2	YB160L-2	18.5	200
80AY60A	45	49	2950	61	3	9.9	YB160L-2	15
80AY60B	40	38	2950	60	3	6.9	YB160M1-2	11
80AY100	50	104	2950	59	3.1	24	YB200L2-2	37	220
80AY100A	45	85	2950	56	3	18.6	YB200L1-2	30
80AY100B	40	76	2950	54	2.9	15.3	YB180M-2	22
80AY100 × 2	50	200	2950	57	3.6	47.8	YB280S-2	75	380
80AY100 × 2A	47	175	2950	55	3.5	40.7	YB250M-2	55
80AY100 × 2B	43	153	2950	53	3.3	33.8	YB225M-2	45
80AY100 × 2C	40	125	2950	51	3.3	26.7	YB200L2-2	37
100AY60	100	63	2950	72	4	23.8	YB200L2-2	37	220
100AY60A	90	49	2950	71	3.8	16.9	YB200L1-2	30
100AY60B	79	38	2950	67	3.5	12.2	YB160L-2	18.5
100AY120	100	123	2950	66	4.3	50.6	YB280S-2	75	320
100AY120A	93	108	2950	62	4	44.1	YB280S-2	75
100AY120B	85	94	2950	62	3.8	35.5	YB250M-2	55
100AY120C	79	75	2950	59	3.6	27.5	YB200L2-2	37