Part#: 76071
Weight: 8.4 lbs

Stenner Peristaltic Pump, 50 GPD, 25 PSI, 1/4" Tubing, 45MJL5A1S

  • Durable and reliable—won't let you down
  • Ideal for feeding sodium hypochlorite and hydrogen peroxide
  • Proprietary long-life tubing lowers maintenance costs
  • UL and CSA approved, and WQA tested to conform to ANSI/NSF STD 61
Price: $654.95
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Need Help? Call 800-548-1234

These pumps are perfect for applications where "air-lock" occurs in traditional diaphragm-type chemical feed pumps. The peristaltic design automatically pushes air bubbles through the pump head and won't lose prime from gas bubbles when pumping sodium hypochlorite or hydrogen peroxide. Pumps are completely self-priming, can operate dry and will not clog from dirt and minor debris.

Stenner pumps are modular in design, so you can easily swap tubing assemblies on an existing pump to get an entirely new flow range. Changing tubing is easy thanks to the ultra-functional QuickPro® pump head design—no tools required. Simply collapse and expand the roller assembly via the pump's tube housing cover. All major feeder components are secured by stainless steel locking rivets for quick disassembly without tools.

Adjustable pumps feature a unique feed rate control module for precise measurement with a turndown ratio of 20:1. Pumps can mounted vertically or horizontally without any effect on priming.

Use with aluminum sulfate (alum), ammonium chloride, ammonium hydroxide, ammonium sulfate, 5% calcium hypochlorite, ferric sulfate, 48% fluoride, 37% hydrochloric acid, 50% hydrogen peroxide, magnesium hydroxide, peracetic acid, potassium permanganate, sodium bisulfate, sodium hydroxide (caustic), 15% sodium hypochlorite (chlorine) and 40% sulfuric acid (call for compatibility with other chemicals).

Wetted materials: Santoprene® pump tube with polypropylene adapter fittings, polyethylene suction and discharge tubing, polypropylene/PVC suction strainer and PVC injection fitting.

Includes: mounting bracket, spare tube assembly, injection check valve, 20' of tubing, ceramic weight for suction tubing, connecting nuts, ferrules and operating manual.

Need repair parts for your pump? Use our quick-find selection tool now.

Tech Specs
  • Pump tube: #5
  • Maximum viscosity: 1500 cP
  • Suction lift: 25 ft
  • Turndown ratio: 20:1
  • Accuracy: ±2%
  • Power: 120 VAC