March TE-7S-MD Magnetic Drive Pump (Series 7, 1 HP)

The March TE-7S-MD is a high-performance, sealless magnetic drive centrifugal pump engineered for reliable, leak-free operation in demanding industrial applications.

This Series 7 pump features a magnetically coupled design that eliminates the need for mechanical seals, reducing maintenance requirements and improving system reliability. With robust 316 stainless steel wetted components and a durable ceramic shaft, the TE-7S-MD is well-suited for handling hot oils and other process fluids at elevated temperatures.

Specifications:

• Model: TE-7S-MD (Series 7)
• Pump Type: Magnetic drive centrifugal (sealless)
• Motor: 1 HP, 3-phase, 230/460V
• Flow Range: Approx. 50–70 GPM (application dependent)
• Wetted Materials: 316 Stainless Steel
• Impeller: 316 SS, ~3.75" diameter
• Shaft: Ceramic (Al₂O₃)
• Bearings: Carbon bushing
• O-Ring Material: FKM (Viton)
• Max Temperature: Up to 250°F (continuous)

Key Features:

• Leak-free magnetic drive design (no mechanical seal)
• Excellent chemical resistance with stainless wetted parts
• Low maintenance and long service life
• Suitable for hot oil circulation and industrial fluid transfer
• Compatible with VFD control for adjustable flow

Typical Applications:

• Hot oil systems
• Chemical processing
• Heat transfer systems
• Industrial circulation loops