High Quality Solid Couplings Single Stage Vertical Centrifugal Pumps

• Customization: Available
• Max.Head: 125
• Max.Capacity: 1200
• Model NO.: LISGK
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Vertical Pump
• Pump Casing Combined: Verticaljoint Surface Pump
• Impeller: Closed
• Usage: Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump
• Color: Blue
• Transport Package: Mechanical Seal Packaging
• Specification: caliber: 20~350mm
• Trademark: Lyson
• Origin: China
• Production Capacity: 5000pieces/Month

Product Description

LISGK single-stage single-suction vertical centrifugal pumps are new generation energy-saving products newly developed by us.They are new upgraded products designed and produced based on the performance parameters of the LIS centrifugal pumps and an advanced hydraulic model and strictly in line with relevant requiremnets of the national standard ISO2858 and the national standard JB/T53058-93.They are applicable to the conveying of noncorrosive frozen water and hot water in fields such as air-conditioing,heating,sanitary water,water treatment,cooling and refrigeration systems,liquid circulation and water supply,pressurization,and irrigation.
(Please refer to the relevant annex for the design maximum operating pressures of some of the pumps)


                                         Structure
LISGK pumps are single-stage single-suction vertical hot-water centrifugal pumps.
Model/specification-caliber:20~350(mm)
The pumps with a caliber of 20mm to 350mm are connected with motors through solid couplings to transmit power,ensure concentricity between the motor bearings and the pump bearings and have the pumps run stably;the stainless steel rotating bearings will never get rusted and therefore have long lives;the pumps have the advantages of convenient assembly and disassembly,and small floor area. 
Maximum operating pressure:1.6Mpa(for a caliber of 200mm or smaller),or 1.0Mpa(for caliber of 250mm or large).The medium is clean water with a temperature not higher than 80ºC,or liquids with physical and chemical properties similar to that of clean water.
Body,cover,and impeller:cast iron(HT200)
Pump bearing:stainless steel(2Cr13)
Mechanical seal:rubber bellows are used for sealing;the rotating ring and the stationary ring are made of a hard alloy.
(or other applicable materials may be used according to requirements of the mediums conveyed by users)
                             Product parameters

T≤80ºC	Design maximum operating pressure:1.6Mpa
Q=2.5~1200m3/h	H=5~125m
n=980/1480/2900  r/min	P=0.55~250KW