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HI-TEMP
SUMP
PUMPS

• Heavy Duty Construction – Life extended service

• Oil Lubricated Seal Chamber
– Allows dry running

• Thermal Overload Protection – Prevents motor damage

These Submersible Pumps are designed for general industrial applications requiring rugged, heavy-duty construction for high temperature service. They feature Cast Iron housings, impellers, and casings and are rated for liquid temperatures up to 200°F. The 300 HT Series pump can handle solids up to 3/4” diameter while the SE-51HT handles 2” diameter solids when its protective screen is removed. Both pumps can be run dry for an extended period without damage to pump, motor or seal. The 300 HT Series comes complete with a high temperature mercury float switch. An optional Stainless Steel float switch assembly, Part No. 75327 is available for the SE-51HT. Typical applications include wastewater, boiler blow down pits, condensate and hot water sumps.

SPECIFICATIONS TABLE

Model
Max.
Flow
GPM
Max.
Head
FT
Max.
Temp
°F
Max.
Visc
SSU
Max.
Spec
Grav.
Connections
Wetted**
Materials
MOTOR DATA
Shp.
Wt.
Lbs
Overall
Dimensions
In.
Inlet
Outlet
HP
RPM
Volts
PH
Hz
Encl
300HT
60
23
200
1500
1.1
11/2" FPT
CI, 3S, CB, SC, BN, PP, NE
1/3
1550
115
1
60
SUB
32
8x9x11
SE-51HT
175
25
200
1500
1.1
2" FPT
CI, 3S, CB, SC, BN, NE
1/2
1625
115
1
60
SUB
85
10x13x19

Other seal configurations available for temperatures up to 350°F.
* Contact a Water Cooling Engineer for assistance in selecting
pumps for fluids over 500 SSU.
** Also available in All Bronze and 316SSS construction.
See page 5 for material legend.

Contact a Water Cooling Application Engineer for assistance in selecting pumps for fluids with specific gravity over 1.1.
Also available in TEFC and Explosion Proof.

 

Water Cooling Corp. The Pump Warehouse
P.O. Box 220056 | Rosedale, NY 11422
Phone: Toll Free: 1.877.559.7894 | Fax: 718.525.1826