ELSO Technologies Sdn Bhd
8E, First Floor,
Jalan Tun Dr. Awang,
Bukit Jambul,
11900 Bayan Lepas,
Penang, Malaysia.

Mr Kwang (General Manager)
+6016-422 8644

Johor Branch
Lake View Apartment,
Jalan Austin Perdana 1,
Taman Austin Perdana,
81100 Johor Bahru,
Johor, Malaysia.

Chong CW (Sales Manager)
(WhatsApp or whatsapp call only) Oversea trip from
2/12 – 11/12/2019


Selangor Branch
Puchong, Selangor.

Glenys Teoh (Sales Manager)

East Malaysia Branch
Lot 35, Lot 5277,
Lorong 9C1, Jalan Kapor,
93150 Kuching,
Sarawak, Malaysia.

Clement Lau (Sales Engineer)

ELSO Technologies Pte Ltd
Singapore Branch

1 Coleman Street
#10-06 The Adelphi
179803 Singapore.

Chew Peng Seng  (Sales Manager)
+65 9663 8176

Masterflex I/P® Easy-Load® Pump Head for Precision Tubing, White PPS Housing, CRS Rotor - EW-77602-0

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Masterflex I/P® Easy-Load® Pump Head for Precision Tubing, White PPS Housing, CRS Rotor - EW-77602-0 Pump Heads Cole-Parmer


  • New design and automatic tubing retention allow for multiple tubing sizes—change tubing without removing head from drive
  • Three roller design for smooth flow
  • Choose from stainless steel (SS) or cold-rolled steel (CRS) rotor / roller for greater durability and chemical resistance
  • Pump heads are stackable for multichannel applications
  • Compact design for efficient use of space
  • Accept multiple tubing sizes for maximum flexibility
  • Automatic tubing retention eliminates user adjustments and makes setup easy—offers improved tubing life and improved performance
  • Adjustable occlusion lets you optimize pressure and suction capabilities and tubing life by adjusting the “squeeze” on the tubing
  • Constructed with durable white Polyphenylene Sulfide (PPS) housing and cold-rolled steel (CRS) rotor

Specifications & Description

  • Pump SeriesI/P
  • Number of Channels1
  • Max Flow Rate (GPM)3.5
  • Min Flow Rate (GPM)0.002
  • Max Flow Rate (LPM)13
  • Min Flow Rate (LPM)0.01
  • Housing MaterialWhite Polyphenylene Sulfide (PPS)
  • Tubing RetentionAutomatic
  • OcclusionAdjustable
  • Optimum RPM Range (rpm)0.1 to 650
  • RollersThree; cold-rolled steel
  • Rotor MaterialCold-rolled Steel
  • Suction Lift (ft)25
  • Suction Lift (m)7.6
  • Gear Ratio1:1
  • Tubing sizes acceptedI/P® 26, I/P 73, I/P 82
  • Volume Per Revolution With I/P 26 Tubing (mL)6.2
  • Volume Per Revolution With I/P 73 Tubing (mL)12.3
  • Volume Per Revolution With I/P 82 Tubing (mL)20
  • Length (in)3.5
  • Width (in)7.375
  • Height (in)7.9375
  • Length (mm)89
  • Width (mm)187
  • Height (mm)201
  • Open-Head SensorNo
  • DescriptionI/P Easy-Load Pump Head for Precision Tubing, PPS w/ CRS Rotor

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