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Explosion Proof Chemical Pump Ryton

March 7 Pump EXP 230/460v
Model Number
TE-7R-MD XP 3PH 1HP
$2,948.63

March TE-7R-MD XP 3PH 1HP

The March TE-7R-MD XP brings March's high-flow Series 7 "workhorse" magnetic drive pump together with an explosion-proof 3-phase motor rated Division 1, Class 1 (Group C/D) and Class 2 (Group F/G), for hazardous-location duty. It delivers up to 53 GPM at heads to 60 feet (26 PSI), built with glass-filled polypropylene and a Ryton (PPS) rear housing for strength and broad chemical resistance, plus a standard ceramic spindle for long service life. Because the coupling is fully magnetic, there's no mechanical shaft seal to leak — an important safety feature alongside the explosion-proof motor rating when handling flammable or hazardous fluids. Typical applications include refinery operations, photo processing, graphic printing, ion exchange recovery, and biodiesel production. Rated for continuous duty to 190°F. Additional materials, port sizes, and motor options are available on request.

Applications for the TE-7R-MD Magnetic Drive Pump include chemical recirculation, chemical transfer, bicarbonate systems, deionized water systems, refrigerators, scrubber systems, detergent mixers, computer cooling, carbon arc furnace cooling, ion exchange recovery, and aquariums.

Wet End repair kit 155-0165-0100

For ordering impeller trims contact PumpBiz.

More Information
Model Number TE-7R-MD XP 3PH 1HP
part number 0155-0373-0100
Series March 7 Pump MagDrive 53gpm
Max Flow (GPM.) 53
Max Flow GPH 3180
TDH Maximum (Ft) 60
TDH Maximum (PSI) 26
Horse Power (HP) 1
Horsepower (IE .5, 1, 1.5, 20) 1.0000
Inlet Connection Type FNPT
inlet size 1 ½"
Inlet (In.) 1.5
Outlet Connection Type MNPT
Outlet (In.) 1
Wetted Materials PolyPro-GF, Ryton-PPS GF
Elastomers / O-ring FKM
Voltage (V) 230/460
Voltage (Range) 220-240/460-480
Phase (Ø) Three (3)
Motor Frequency 50-60
Motor EXP (C 1, Gp C/D & C11, Gp F/G)
Speed (RPM.) 3450
Motor Frame 56C
Self Priming No
Max Operating Temperature (F) 190
Viscosity Cream 16.50 cp 100.00 ssu
Shaft Ceramic
Length (In.) 18.000000
Mechanical Seal No
Motor Bearings Ball
Impeller Size (IN.) 3.750000
Other mag pump
Pump Bearing Carbon/graphite
Impeller Material PolyPro, closed
Cord Length (Ft.) 0
Duty Continuous
Drain No
Port Rotation Yes
Country of Manufacture United States
Weight (Lbs) 39.000000
Warranty (YRS.) 1
GPM Of Water At 30 Feet Of Head 40
GPM Of Water At 40 Feet Of Head 33
GPM Of Water At 50 Feet Of Head 25

Supporting Docs

Supporting Docs
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(Size: 535.96 KB) Extension: pdf

March Pump – Originator of the Centrifugal Sealless Magnetic Drive Pump

US Manufacturer Of Centrifugal Sealless Magnetic Drive Pumps for Chemical, Industrial, Medical, Marine, Solar and OEM applications.

Flows from 1/2 gpm to 200 gpm
Heads up to 160 feet
Available in plastic and metallic construction
AC, DC, Explosion Proof, and Air Motors
Submersible and Non-Submersible

March Pump Parts list