Metering and Transfer Pump
Manual Control
IP31 Wipedown Enclosure

Technical Information and Features

• Flowrates from 0.004 to 3,500ml/min (0.00006 -
   55.5 gph)
• Discharge pressures up to 30psi
• Operator friendly keypad offering:
   - Start, stop, speed control, fwd/rev
   - Precise manual speed control from 0.1-220 rpm in
     0.1 rpm increments
   - Large clear LCD display with accurate digital
     monitoring for clear RPM and flowrate indication
   - Auto-restart, keypad lock and rapid prime functions
   - MemoDose feature for manually actuated
     repetitive discrete volume dispensing
• 2,200:1 speed control range
   no maintenance and 24Hr duty
• Tough metal and ABS case with broad chemical
   resistance and IP31 enclosure
• Closed loop microprocessor controlled brushless
   DC motor for excellent speed control, quiet operation,
   no maintenance and 24Hr duty
• Fitted with easy loading 520R and 520R2 pumphead
   featuring:
   - Twin-sprung rollers for high accuracy and gentle
      pumping of shear sensitive fluids
   - Corrosion resistant PPS Rotor and Track with
      Stainless Steel bearings
   - Impact resistant clear guard with tool unlockable
      safety latch
   - Ergonomic handgrip hub with shaft disengaging
      clutch for effortless tube loading
   - 520R2 accepts tube sizes #105, 108, 119, 120, 15,
      24, 121 and 122 (0.5-9.6mm bore & 2.4mm thick wall)
   - Optional 520R for low pressure applications
      accepts tube sizes #112, 13, 14, 16, 25, 17, 18
      (0.5-8.0mm bore & 1.6mm thin wall)
• Optional Pumpheads include 313/314 easy
   loading flip top, 505L low pulse and 505CA low
   flow multi-channel

Technical Specifications

Shipping Weight: 21 lbs
Maximum Power Consumption: 135 VA
Supply: 100-120/200-240V, 50-60Hz (voltage
         selectable)
Maximum Rotor Speed: 220 RPM
Enclosure: IP31
Operational Temperature Range: 5°C to 40°C
Noise: max 70dBA at 1 meter
Standards
Meets all applicable CE and American ETL
Standards UL610101A-1

Distribuidor Autorizado de las bombas Peristálticas Warson Marlow para todo el territorio Ecuatoriano es PROINSERVI S.A. - Guayaquil.