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Dewatering Pump 7.5HP

Model Number
Munro MUFS455T22 Dewatering Pump 7.5HP

Munro MUFS455T22

Suitable for countless applications including water features, construction, mining, utilities, industrial, marine, cistern and more. High/Low head and capacity are interchangeable by merely changing impeller and discharge outlet. Cutting-edge designed double casing with circumferential liquid flow system to achieve superior cooling effect. 

Well type pre-dewatering of building sites or pipelines, sumpingand dewatering of coffer dams, caissons, and tunnels. Dewatering of non-gassy underground and open pit mines. Dewatering of manholes and transformer vaults, and for construction crews and emergency service. General clean up in factories and removal of water from tanks, sumps, and truck docks. Shipboard dewatering of cargo holds and tanks, damage control or ballast transfer, and general use in shipyards, rydocks and offshore rigs.

3" discharge models also available.

High chrome steel impeller is extremely hard and wear resistant.

Stainless steel case, shaft, and strainer. 

SS double casing allows water to flow past the motor and reduce heat.

Continuous duty design.

Double mechanical seal, SiC

33FT power cord.

More Information
Model Number MUFS455T22
part number FS455T22
Series FS Dewatering Pump 100 to 650gpm
Max Flow (GPM.) 470
Max Flow GPH 28200
TDH Maximum (Ft) 77
TDH Maximum (PSI) 33
TDH BEP (FT.) 40.000000
Horse Power (HP) 7 1/2
Horsepower (IE .5, 1, 1.5, 20) 7.5000
Outlet Connection Type MNPT
Outlet (In.) 4
Wetted Materials SS-Plastic
Elastomers / O-ring Buna-Nitrile
Voltage (V) 208-230
Voltage (Range) 208-240
Phase (Ø) Three (3)
Motor Frequency 50/60
Motor Hermetically Sealed
Speed (RPM.) 3450
Self Priming Yes
Max Operating Temperature (F) 104
Viscosity Milk 3.20 cp 40.00 ssu
Shaft 416SS
Length (In.) 26.400000
Mechanical Seal No
Mechanical Seal Face SiC
Mechanical Seal Type Double
Other 33ft cable. Oil filled. No plug. 11.2" Diameter.
Drain Yes
Port Rotation Yes
Weight (Lbs) 133.000000
Warranty (YRS.) 1