Peristaltic Pumps Explosion Proof Pumps

521 Range Of Close Coupled Pumps -- 521F/REHC
from Watson-Marlow Fluid Technology Group

Watson-Marlow 521VI/REHC, 521F/REHC, 521P/REHC, 521FX/REHC: 4-7 bar IP55 pumps fitted with LoadSure low-pressure element pumpheads. 521 close coupled pumps offer IP55 ingress protection for light industrial environments. They offer quality, rugged, industrial pumping, with all the pumphead features... [See More]

  • Pump Type: Peristaltic Pump
  • Discharge Pressure: 100.0
  • Liquid Flow: 0.0 to 0.1
  • Discharge Size: 0.126
500 Series Mid-Flow Process Pump -- Model 501DF/RL
from Watson Marlow Pumps Group

Flow rates up to 55.5 gph at 30 psi peak pressure with 520 LoadSure elements. 520REL pumphead features large swept volume with sprung rollers for high accuracy. Brushless motor, 2200:1 turndown, 0.1% set speed accuracy. Large speed/flow display and easy to use tactile membrane keypad. Incorporates... [See More]

  • Pump Type: Peristaltic Pump
  • Power: 115 VAC
  • Discharge Pressure: 60.0
  • Media: Liquids
Close-Coupled Industrial Pump With 520RELC LoadSure Element Pumphead -- 521F/RELC
from Watson-Marlow Fluid Technology Group

Watson-Marlow 521VI/RELC, 521I/RELC, 521F/RELC, 521FX/RELC: 0-2 bar IP55 pumps fitted with LoadSure low-pressure element pumpheads. 521 close coupled pumps offer IP55 ingress protection for light industrial environments. They offer rugged, industrial pumping, with all the pumphead features of cased... [See More]

  • Pump Type: Peristaltic Pump
  • Discharge Pressure: 29.0
  • Liquid Flow: 0.0 to 0.9
  • Discharge Size: 0.126 to 0.378
521 Close-Coupled Pump -- Model 521F/REHC
from Watson Marlow Pumps Group

Flow rates up to 7.4 gph at 100psi constant pressure with 520 LoadSure elements. 520REHC pumphead features large swept volume with sprung rollers for high accuracy, gentle pumping of shear-sensitive fluids. Require less than one minute to change. Clutched rotor for rapid and effortless tube loading. [See More]

  • Pump Type: Peristaltic Pump
  • Discharge Pressure: 100.0
  • Liquid Flow: 0.1
  • Power: 230V to 460V, Three Phase
Hygienic Pump With 825 Pumphead -- 825
from Watson-Marlow Fluid Technology Group

Designed for low-shear sanitary pumping duties up to 33l/min (8.7gpm) and pressures up to 3.5 bar in the biotechnology, pharmaceutical and food industries, 800 series pumps feature a true CIP (clean-in-place) and SIP (steam-in-place) facility. The twin stainless steel rollers disengage to lift off... [See More]

  • Pump Type: Metering Pump; Peristaltic Pump
  • Discharge Pressure: 29.0 to 50.8
  • Liquid Flow: 0.7 to 9.1
  • Media Temperature: -33 to 174
600 Series Mid-Flow Peristaltic Pump -- Model 621D/FR
from Watson Marlow Pumps Group

Flow rates from 0.025 to 4.8 gpm (0.1 to 18.1 liter/min). 621F/R, 621DF/R twin-roller pumps accept continuous tubing. 621F/RE, 621DF/RE twin-roller pumps accept LoadSure ™ elements. 621F/RE4, 621DF/RE4 four-roller pumps accept LoadSure ™ elements. Twin rollers give higher flow, four... [See More]

  • Pump Type: Metering Pump; Peristaltic Pump
  • Discharge Pressure: 60.0
  • Liquid Flow: 4.8
  • Power: 230V to 460V, Three Phase
621R Close-Coupled Washdown Pump -- Model 621I/R
from Watson Marlow Pumps Group

Flow rates from 0.025 to 4.8 gpm (0.1 to 18.1 liter/min). 621I/R twin-roller pumps accept continuous tubing. 621I/RE twin-roller pumps accept LoadSure ™ elements. 621I/RE4 four-roller pumps accept LoadSure ™ elements. Twin rollers give higher flow, four rollers give lower pulsation. IP55... [See More]

  • Pump Type: Metering Pump; Peristaltic Pump
  • Discharge Pressure: 60.0
  • Liquid Flow: 4.8
  • Power: 230V to 460V, Three Phase
700 Series High-Flow Transfer Pump -- Model 701DFB/R
from Watson Marlow Pumps Group

Flows up to 8.8 GPM (33.3 liters/min) and 30 psi maximum operating pressure with single channel 720R pumphead. Continuous tubing from source to delivery. 3,600:1 control ratio (0.1 to 360rpm speed range). Display pumphead speed or calibrated flow rate. Manual control flow calibration and MemoDose... [See More]

  • Pump Type: Peristaltic Pump
  • Discharge Pressure: 29.0
  • Liquid Flow: 0.5
  • Power: 230V to 460V, Three Phase
825 CIP/SIP Hygienic Pump -- Model 825
from Watson Marlow Pumps Group

25mm pump provides a maximum flow rate of 575 gph. Self-priming and dry running, with no valves, seals or glands. Hinged access door makes tube loading simple and safe. Long life USP Class VI Bioprene or STA-PURE tubing. Ideal for viscous or shear sensitive products. Motor/gearbox and control... [See More]

  • Pump Type: Metering Pump; Peristaltic Pump
  • Discharge Pressure: 50.0
  • Liquid Flow: 9.6
  • Power: 115 VAC, 230V to 460V, Three Phase, 230 VAC