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Cole-Parmer™ MasterFlex™ Polyphenylene Sulfide/Acetal and Copolyester/Stainless Steel Peristaltic C/L Single-Channel Pump

Peristaltic pumps - provided as complete pumping systems - are ideal where space is limited. Low-maintenance design provides thousands of hours of reliable service while meeting a wide range of fluid handling needs.

Brand:  Cole-Parmer™ 77122-24

Code : A0

Additional Details : Weight : 1.00000kg

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Product Code. 13457626

  • £1010.00 / Each

Estimated Shipment

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C/L pumps are compact (1⁄4 DIN) and perfect for low-flow OEM use or analyzer applications. These easy-to-use, economical pumps feature reversible pumping, remote control capabilities, and rapid tubing changes. Ideal for consistent fluid delivery in chromatography, spectroscopy, and dispensing applications. Maximum suction lift of 5 ft (1.5 m); max discharge head of 20 ft (6.1 m); max pressure 15 psi (1.0 bar). Self-priming pumps withstand minor back pressure.
  • Flow rate: 0.002 to 43 mL/min depending on drive rpm and tubing size
  • Polyphenylene sulfide (PPS), acetal, and copolyester pump head with four stainless steel (SS) rollers
  • Max button runs pump at 100% of maximum rpm-use to prime or to rapidly flush tubing
  • Stackable, compact 1/4-DIN housing - mount in your equipment rack or place on your lab bench. (To mount, order brackets 77120-03)
  • Pumps accept continuous lengths of tubing for a clean, uninterrupted flow path with no fittings
  • Separate single-turn speed control and cw/off/ccw switch with green LED power indicator - maintain speed setting when you turn pump on/off or reverse direction
  • Reversible permanent magnet DC motor; purge fluid before or after pumping; pump fluid in either direction
  • Remote control connections on back of pump; start/stop pump with a contact closure
  • “Max” button runs pump at maximum rpm - prime or rapidly flush tubing
  • Pump head has average fixed occlusion for tubing; no need to adjust occlusion


C/L Single-Channel
50 to 300 rpm
2011/65/EU (RoHS Directive), CCC, CE, cUL, EN 61326 1/A2: 2001 (EMC Directive), EN 809 (EU Machinery Directive), UL
Ideal for consistent fluid delivery in chromatography, spectroscopy, and dispensing applications
115/230 VAC, 50/60 Hz
90/260 VAC
50/60 Hz
177.8 mm
+105 °F
0.06 to 43 mL/min.
Reversible permanent magnet DC
Separate single-turn
5 ft. (1.5m) 0.89mm ID Tygon LFL Tubing, Dual-Voltage (115/230VAC) Power Supply with 6 ft. (1.8m) Power Cord
17.8 x 9.5 x 8.9 cm
Acetal Co-polymer (Rollers), Noryl (Case), Polypropylene (Pump Head), PPS (Pump Head), Stainless Steel (Pump Head)
15 psig
88.9 mm
88.9 mm
+32 °F