High Temp Pumps

Stancor offers a variety of high temperature pumps for 140º - 190º F liquids. Different applications demand different type pumps in order to assure reliable, trouble-free pumping.

For liquids up to 140 ºF, the SE-50 HT pump is a suitable selection. This model performs like a 1/3 HP pump, but offers a 1/2 HP motor - thus providing a 1.40 service factor. Internal motor heat is reduced, which compensates for higher liquid temperature.

For liquid temperatures of up to 190 ºF, Stancor offers high temperature stainless steel pumps for water (SSS-HT models) and sewage and wastewater (SS-HT models). All stainless steel HT models provide a service factor of 1.40-1.45 and include critical materials of construction that allow for intermittent 190º water temperatures. These include special motor insulation, silicon-carbide mechanical seals, Viton® oil seals, o-rings, gaskets and PVC jacketed cable. For applications where longer pumping cycles are necessary (more than 10 minutes at a time), special heat transfer oil can be added in the motor chamber so as to dissipate internal heat from the motor more rapidly (available with SS-HT series pumps).

Years of experience and sound engineering practices have produced high temperature pumps that stand up against demanding conditions and result in pumps that really do the job.

• All #316 stainless steel construction
• Silicon-Carbide vs. Silicon-Carbide mechanical seals
• Viton® o-rings, gaskets and oil seal
• PVC jacketed cable (33’)
• Thermally protected with auto-restart
• Guiderail Systems available
• Special heat transfer oil available for long pump cycle conditions
• Pumps from 1 HP 120/220 V (SS-100 HT) to 7.5 HP 230.460 V (SS-200 HT through SS-750 HT)
• Special voltages available upon request

• 1/2 HP 120/220/230/460 V
• Stainless steel motor housing
• Carbon vs Ceramic mechanical seals
• Buna o-rings and gaskets
• Thermally protected with auto-restart
• Up to 3/4" solids handling with Vortex clog-free impeller
• Built-in auto float switch available (single phase 115 V or 230 V)
• Guiderail systems available

SSS-100 HT

• 1 HP 120/220/230/460 V
• All #304 stainless steel construction
• Silicon-Carbide vs Silicon-Carbide mechanical seals
• Viton® o-rings, gaskets and oil-seal
• PVC jacketed cable (50’)
• Thermally protected with auto-restart
• Built-in auto float switch available (single phase 115 V or 230 V)
• Compact design (14" high x 7.125" wide) with top discharge and double wall motor housing