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Robust Peristaltic Pumps with AC and Three-Phase Motors

Robust Peristaltic Pumps with AC and Three-Phase Motors

The compact RA 630 and RA 780 series peristaltic pumps are fitted with aluminium cast pump heads and available with a large selection of tube materials, tube sizes and gear motors. They are perfectly suited for industrial applications with low pressures. Both models cover a large area of use and the tubing can be changed without the assistance of tools.

Series 700

Series 700

Randolph Austin OEM Peristaltic Pumps

700 Series

 

  • Casing machined from an aluminium casting with a hinged cover that can be easily opened
  • Pump available with a three-roller-rotor
  • Tube ID either 16.0 mm or 19.0 mm with a 4.8 mm wall
  • The following tube materials can be used:
    Silicone, Lagoprene®, Cilran™, ED-Plex™, Povinal™, Prothane™, Vytex™
  • Maximum flow rate 23.5 l/min
  • Available with a fixed speed, a mechanically adjustable gear motor, an air motor or variable DC-drive.
  • Standard version with gear motor 230 V, 1 Phase, 0.18 kW or 400 V, 3 Phases, 0.25 kW
  • Industries: General industries, paper, food, dosage, sewage, laboratory, pharmacy
  • Dimensions: Standard version approx. H 243 x W 374 x D 226 mm
  • Weight: approx. 17 kg

 

 

Flow Rate
RPM 93 140 280
Tube ID mm l/min
16.0 5.0 7.5 15.0
19.0 8.0 12.0 23.5

(measured using water, pressureless, at room temperature with ED-Plex™ tube, the tube was flexed for approx. 20 min beforehand)

Series 600

Series 600

Randolph Austin OEM Peristaltic Pumps

600 Series

 

  • Casing machined from an aluminium casting with a hinged cover that can be easily opened
  • Pump available with two- or three-roller-rotors
  • Tube ID either 9.5 mm or 12.7 mm with a 3.2 mm wall
  • The following tube materials can be used:
    Silicone, Lagoprene®, Cilran™, ED-Plex™, Povinal™, Prothane™, Vytex™
  • Maximum flow rate 8.7 l/min
  • Available with a fixed speed, a mechanically adjustable gear motor, an air motor or variable DC-drive
  • Standard version with gear motor 230 V, 1 Phase, 0.18 kW or 400 V, 3 Phases, 0.25 kW
  • Special version 615 model – pumphead completely made of stainless steel
  • Industries: general industries, paper , food,
    dosage, sewage, laboratory, pharmacy
  • Dimensions: standard version approx. H 170 mm x W 322 mm x D 220 mm
  • Weight: approx. 9 kg

 

 

Flow Rate
(Pump fitted with a two-roller-rotor)
RPM 34 68 93 137 182 274
Tube ID mm l/min   
9.5 0.7 1.5 1.9 2.9 3.9 5.8
12.7 1.1 2.2 3.0 4.4 5.8 8.7
The flow rate is reduced by approx. 15-20% with the use of a three-roller-rotor.

(measured with water, pressureless, at room temperature, with ED-Plex ™ tube which was flexed for approx. 20 min beforehand)