FY is the sump pump solution for thin or slidly contaminated liquids. The pump is part of SUHUA PUMP sump-system, a modular programme of single stage centrifugal pumps with a high degree of interchangeability of parts between the different pump constructions.
The FY is a range of centrifugal sump pumps, with the pump casing submerged into the liquid and a dry motor construction. The hydraulic parts of these submersible pumps make use of the pump casing and impellers of the Z ranges, their respective hydraulic fields meeting API 610, (ISO13709), N or ES ranges are of non API ranges.
The pump is driven by a customer specified or standard IEC flange electric motor" V1(IM3011)" placed on a support mounted on the bearing bracket. The power is transmitted through a flexible coupling and a long shaft. The base plate can be executed in a rectangular shape or a standardized ANSI B16.5 or an ASME B16.47 series A or B blind flange.
Technical data:
Max. Capacity 300m3/h, in case of non API conditions 1500m3/h
Max. Head 250m
Max. Temperature 250° C
Max. Speed 3600rpm
Design pressure up to 16 bar
General industry:
FY pumps can be used for all kinds of sump duties. Another known application is pumping cooling water when river or lake water is used for chilled cooling water processes.
Off shore:
In off shore industries FY pumps are used for several duties where it is desirable to have the electric motor at distance of the pumped liquid.
Petrochemical industry
FY pumps are often used for draining waste water collecting basins. Typical process duties are e. G. Drain pump or hydrocarbon condensate.
Electric motor
Mounted on a steel made or casted motor support
Close tolerance fit
Customer specified or standard IEC flange motor "V1(IM 3011)"
Coupling
Standard fitted with flexible coupling
Optionally available with membrane coupling or non-sparking coupling
Coupling guard to prevent entrance to the rotating parts
Spacer coupling allows disassembly of bearing housing and seal without disassembly and disconnecting of motor
Delivery connection
Placed on the base plate
Flanges according to ISO7005 PN16, PN20, PN50
Flanges according to ANSI B16.5 150lbs, 300lbs
Base plate
Standard version is a rectangular plate
Round flange shaped plate is standard for API610 executions, ANSI B16.5 for flange up to 24 inch, large flanges acc. ASME B16.47 series A or B. Class 150
Can be adapted to the size of the pit according to customer specifications
Lifting lugs for easy maintenance
Provided with two earthing boss
Column pipe and pump shaft
Situated below the base plate
Consisting of one or more parts
Connects the pump casing with the base plate
Column pipe protects the shaft
Support the intermediate bearing if any
Sump depth according to customer specification
Design consists of 4 shaft groups
Benefits
Available in several materials
High pump efficiency
Suited for a wide span of duties
Easy maintenance
Compact, space saving construction
Low maintenance cost
Designed to meet specific lengths and application requirements
Base plate designed to meet existing support arrangements
Audited Supplier 
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