Electric Diaphragm Pump PVM — 24V DC (SKU: 050-278)

 

    The PVM 24V DC electric diaphragm pump (SKU 050-278) is a heavy‑duty, self‑priming diaphragm/air‑operated style pump engineered for demanding marine, industrial, agricultural and wastewater applications. Designed to handle solids and abrasive particles, this robust 24V DC unit offers reliable transfer of seawater, bilge water, muddy or sandy water, sludge and other contaminated liquids while allowing safe dry‑running and easy maintenance.  

 

Key features

 

   
• 24V DC motor with approximately 370 W power — reliable continuous operation for mobile and off‑grid systems.
   
• High flow: around 70 L/min (~930 gph) and up to about 5 m (16 ft) head — strong performance for pumping and bilge duty.
   
• Self‑priming and can prime from dry; suitable for intermittent or continuous use.
   
• Designed to handle suspended solids (sand, mud, fibers, sludge) — minimal clogging, no impellers or mechanical seals to seize.
   
• Standard nitrile/NBR diaphragm and valves; Viton (FKM) diaphragm available for improved chemical and oil resistance.
   
• 1½" hose inlet/outlet options and rugged construction for marine and industrial environments.
 

 

Applications & SEO keywords

 

    Ideal for bilge pumps, wastewater transfer, caravan/RV water systems, dewatering, chemical transfer (with Viton option), workshop coolant drainage, and agricultural sprayer support. Use keywords like diaphragm pump, 24V DC pump, self‑priming pump, marine bilge pump, industrial dewatering pump, run‑dry pump and heavy‑duty diaphragm pump to improve discoverability in online catalogs and search.  

 

Specifications (typical)

 

   
• Voltage: 24 V DC.
   
• Power: ~0.37 kW (370 W).
   
• Flow: ~70 L/min (≈930 gph).
   
• Max head: ≈5 m (16 ft). Suction lift ~3 m (9 ft) depending on installation.
   
• Materials: PVC/bronze body options, NBR (nitrile) diaphragm standard, Viton option available.
 

 

    For installations, ensure correct hose sizing (avoid reducing outlet diameter), fit appropriate anti‑vibration mounts and consider a chemical‑compatible diaphragm if transferring fuels or aggressive fluids. The PVM 24V DC (SKU 050‑278) is a versatile, SEO‑friendly choice for users searching for reliable self‑priming diaphragm pumps for marine and industrial use.