Highly Corrosive Chemical Transfer Pumps

TE-7-MD-HC Series Magnetic Drive Pump

Highly Corrosive Chemical Transfer Pumps

TE-7-MD-HC Series Magnetic Drive Pump

The TE-7-MD-HC from Little Giant is a magnetic drive pump specifically designed to handle strong acids in industrial, commercial, or residential applications. The TE-7-MD-HC is a resilient collaborator for pumping heavy corrosive or abrasive fluids, and is engineered for stringent chemical transfer or circulating processes.

Features and Benefits 

  • 3/4 hp TEFC motor
  • Glass-filled polypropylene volute
  • Glass-filled polyphenylene sulfide backplate
  • 1.1 specific gravity
  • Fluoroelastomer (FKM) O-ring
  • Ceramic thrust washers and shaft

Overview


The TE-7-MD-HC Series features leakproof, seal-less magnetic drives and is designed for in-line, non-submersible use. These pumps feature polyphenylene sulfide (e.g., Ryton), Viton, carbon, and ceramic parts for superior corrosion resistance. Each pump is powered by a thermally protected, totally enclosed fan-cooled permanent split capacitor motor with ball bearings. The pump's ceramic shaft and thrust washers are 99.5% pure alumina for excellent wear resistance and trouble-free service.

Specifications


Capacity 53 gpm @ 1'
Shut Off 58.9' (17.9 m)
Max. Liquid Temp. 200 °F (93.3 °C)
Discharge 1" MNPT (25.4 mm)
Impeller Glass-filled polyphenylene sulfide w/ carbon bushing
Electrical 115 V, 50/60 Hz, 10.4/11.8 A, Single-Phase
230 V, 50/60 Hz, 5.2/5.9 A, Single Phase
230 V, 50/60 Hz, 2.4/2.9 A, Three-Phase
460 V, 50/60 Hz, 1.2/1.5 A, Three-Phase

 

Performance

Performance

115 or 230 V, 60 Hz

Head GPM (LPM)
1' 53 (200.6)
10' 46.7 (176.8)
25' 40 (151.4)
40' 30.8 (116.6)
50' 21.6 (81.8)

Order Information


TE-7-MD-HC Series Single-Phase Chemical Transfer Pump

Item Model Volts Max Flow Rate - 60 Hz Shut-Off Flow Rate At 1ft
587010 TE-7 115 VAC / 230 VAC 53 gpm / 3180 gph / 12038 Lph / 200.63 Lpm / 12.04 m³/h 58.9 ft / 17.95 m 53 gpm / 3180 gph / 12038 Lph / 200.63 Lpm / 12.04 m³/h

TE-7-MD-HC Series Three-Phase Chemical Transfer Pump

Item Model Volts Max Flow Rate - 60 Hz Shut-Off Flow Rate At 1ft
587040 TE-7 230 VAC / 460 VAC 53 gpm / 3180 gph / 12038 Lph / 200.63 Lpm / 12.04 m³/h 58.9 ft / 17.95 m 53 gpm / 3180 gph / 12038 Lph / 200.63 Lpm / 12.04 m³/h

TE-7-MD-HC Series Chemical Transfer Pump - Pump Head Only

Item Model Description
587103 7-MD TE-7-MD-HC Magnetic Drive Pump End Only, 53 gpm, No Motor Included