Watson-Marlow 730 SN/R Peristaltic Pump – 720R Head, Manual Control, IP66 Industrial Casing

The Watson-Marlow 730 SN/R is a high-performance, manual-operation peristaltic pump designed for hygienic and industrial fluid transfer applications. Featuring the 720R pumphead and a wide flow range of 0.12 to 2000 L/h, this pump delivers exceptional precision and chemical compatibility.

With IP66 (NEMA 4X) ingress protection, it is ideal for demanding production environments such as bioprocessing, food and beverage, water treatment, and chemical handling. The SN model offers a manual keypad interface with color display, 3-level PIN security, and a broad speed range of 0.1 to 360 rpm.

Specifications

• Model: 730 SN/R
  
• Drive Type: Manual operation (SN series)
  
• Pumphead: 720R, 4-roller, single channel
  
• Flow Range: 0.12 – 2000 L/h (0.03 – 528 USGPH)
  
• Speed Range: 0.1 – 360 rpm, 3600:1 control ratio
  
• Ingress Protection: IP66 / NEMA 4X
  
• Power Supply: Dual voltage (100–120V / 200–240V, 50/60 Hz)
  
• Dimensions (Pumphead width A): 279 mm
  
• Weight: 25 kg (Drive: 18.5 kg)
  
• Operating Temperature: 5–40 °C
  
• Noise: 85 dB(A) @ 1 m
  
• Compatible Tubing Bore Sizes: 9.6, 12.7, 15.9, 19.0, 25.4 mm (with 4.8 mm wall thickness)
  
• Construction Materials:
  
  • Driveshaft: Stainless steel 440C
    
  • Casework: Powder-coated aluminium
    
  • Pumphead: Aluminium + stainless steel + MoS₂-filled nylon
    
• Safety: 3-level PIN lock, guard switch detection
  
• Control Options: Manual only (no network connectivity on SN model)
  
• Condition: Brand new, unopened
  
• Location: Taiwan

Applications
Designed for precise, contamination-free fluid transfer in pharmaceutical production, chemical dosing, food-grade processes, and cleanroom applications. Perfect for installations requiring rugged, sealed drive enclosures and manual control.

Condition
Brand new. Factory sealed. Manual operation model (no remote/network control). Available for immediate deployment.