Electric Diaphragm Pump PVM M1 (415V) — SKU 050-274

    The PVM M1 electric diaphragm pump (415V) is a compact, heavy-duty self-priming pump designed for high-solids and abrasive fluids. Built around a 0.37 kW (≈370 W) motor the unit delivers approximately 70 L/min (≈930 GPH) at about 70 strokes per minute, with a maximum delivery head around 5 m (16 ft) and suction lift up to 3 m (9 ft). This model is sold under the SKU 050-274 and is rated for industrial, marine, and wastewater applications.  

Key features

   
• Robust diaphragm design — standard nitrile (NBR) diaphragm and check valves; Viton options available for chemical resistance.
   
• Non-clogging volumetric action that handles liquids with suspended solids (sand, sludge, sawdust, seaweed).
   
• Can run dry and self-prime from a dry start, which simplifies installation and protects against damage during temporary dry running.
   
• 1½" hose inlet and outlet for easy hookup to standard hoses and fittings.
   
• Saltwater- and oil-resistant diaphragm choices make it suitable for marine bilge, drainage, and fuel-transfer tasks.
 

These performance and durability characteristics make the PVM series a versatile choice for drainage, bilge pumping, septic tanks, muddy water transfer, and light chemical handling—where clog resistance, low maintenance, and reliable self-priming are priorities.

Why choose this pump

    The PVM M1 balances proven diaphragm-pump advantages—simple construction, no impellers or mechanical seals, and long service life—with practical on-site benefits: easy disassembly, external check valves, and minimal maintenance. Ideal for contractors, marine operators, and facilities handling abrasive or particulate-laden liquids that require a dependable, hard-wearing electric diaphragm pump.