Stainless Steel Vertical Multistage Pump LVS/R

LEO is a listed company in China (stock code 002131), LEO is a leading multistage vertical commercial pump manufacturer only offers high quality pumps. LEO has made millions of pumps now used in more than 140 countries, and is offering stainless steel water pumps, submersible pumps, wastewater pumps, deep well pumps with custom solutions. LEO stainless steel water pumps can meet you any requires in commercial pumping systems.
-Suitable for transferring liquids of low viscosity, non-inflammable and non-explosive,

-containing solid particles or fibers
Water supply&drainage for high-rise buildings,

-filtration and transfer at waterworks,

-pressure boosting in main pipe
Washing and clesning systems,

-boiler feeding,cooling water circulation,

-water treatment systems,auxiliary system,support equipment
Ultra-filtration systems,–

-reverse-osmosis systems,distillation systems,separators,swimming pools
Agricultural irrigation:sprinkler irrigation,drip-feed irrigation
-Food & beverage industry
-Fire-fighting system
-Low viscosity, non-inflammable and non-explosive liquids not containing solid particles or fibers. And the liquid must not chemically attach the pump surface.
– Liquid temperature: -20 – +120℃
– Flow ranges: 0.7 – 240 m3/h
– Liquid pH value: 4 – 10
– Max. ambient temperature: +40℃
– Max. operation pressure: 33 bar
– Altitude: up to 1,000m

MODEL DESCRIPTION	LVR(S)1	LVR(S)2	LVR(S)3	LVR(S)4	LVR(S)5	LVR(S)10	LVR(S)15	LVR(S)20	LVR(S)32	LVR(S)45	LVR(S)64	LVR(S)90	LVR(S)120	LVR(S)150	LVR(S)200
Rated flow (m³/h)	1	2	3	4	5	10	15	20	32	45	64	90	120	150	200
Flow range （m³/h）	0.7-2.4	1.0-3.5	1.2-4.5	1.5-8	2.5-8.5	5-13	8-23	10.5-29	15-40	22-58	30-85	45-120	60-150	80-180	100-240
Max.pressure（bar）	22	23	24	21	24	22	23	25	28	33	22	20	16	16	16
Motor power（kW）	0.37-2.2	0.37-3	0.37-3	0.37-4	0.37-4	1.1-7.5	1.1-15	1.1-18.5	1.5-30	3-45	4-45	5.5-45	11-75	11-75	18.5-110
Temperture Range（℃）	-20℃~+120℃（Note：Both the Max.permissible pressure and liquid temperature range refer to the pump capacity）
Max.pump effciency（%）	45	46	55	59	60	65	70	72	78	79	80	81	74	73	79
Pipe connection-LVR
Oval flange	G1	G1	G1	G1 1/4	G1 1/4	-	-	-	-	-	-	-	-	-	-
DIN flange	DN25	DN25	DN25	DN32	DN32	DN40	DN50	DN50	DN65	DN80	DN100	DN100	DN125	DN125	DN150
Pipe connection-LVS
Oval flange	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIN flange	DN32	DN32	DN32	DN32	DN32	DN40	DN50	DN50	DN65	DN80	DN100	DN100	DN125	DN125	DN150
Clamp connector	Ф42	Ф42	Ф42	Ф42	Ф42	-	-	-	-	-	-	-	-	-	-
Threaded connector	R2 11/4	R2 11/4	R2 11/4	R2 11/4	R2 11/4	-	-