Highly Corrosive Chemical Transfer Pumps

3-MD-MT-HC Series

Highly Corrosive Chemical Transfer Pumps

3-MD-MT-HC Series

The 3-MD-MT-HC chemical transfer pump handles highly corrosive chemicals at elevated temperatures based on the unique materials used in its construction. The plastic parts on these pumps contain glass-filled PPS and hold up exceptionally well against harsh chemicals and abrasives. The spindle shaft is stationary, and the captive thrust washers (front and rear) are composed of alumina ceramic, a highly chemical resistant material.

Features & Benefits

  • 1/25 hp open FC motor
  • Glass-filled polyphenylene sulfide magnet housing and volute
  • 1.1 specific gravity
  • Fluoroelastomer (FKM) O-ring
  • Ceramic thrust washers and shaft

Overview


3-MD-MT-HC models utilize a carbon bushing between the impeller and spindle to allow the pumps to run dry (without fluid) for up to eight hours at a time. Each model is equipped with a 1/2" MNPT discharge and 1/2" MNPT intake. The pump has a flow rate of 8.3 gallons per minute at 1' of head and a shut-off PSI of 7.0.

Specifications


Capacity 8.5 gpm @ 1'
Shut Off 16.2' (4.9 m)
Max. Liquid Temp. 200 °F (93.3 °C)
Discharge 1/2" MNPT (12.7 mm)
Impeller Glass-filled polyphenylene sulfide w/ carbon bushing
Electrical 115 V, 50/60 Hz, 1.3 A

Performance

Performance
Head GPM (LPM)
1' 8.5 (32.2)
3' 7.6 (28.8)
6' 7.1 (26.9)
9' 5.9 (22.3)
15' 1.7 (6.4)

Order Information


3-MD-MT-HC Series Chemical Transfer Pump

Item Model Volts Max Flow Rate - 60 Hz Shut-Off Flow Rate At 1ft
578603 3-MD-MT-HC 115 VAC 8.5 gpm / 510 gph / 1931 Lph / 32.18 Lpm / 1.93 m³/h 16.2 ft / 4.94 m 8.3 gpm / 498 gph / 1885 Lph / 31.42 Lpm / 1.89 m³/h