Pumpheads

100 series pumpheads

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Overview

100 series single-channel pumpheads

114DV single channel pumphead

The 100 series combines performance, practicality and design. With its iconic flip-top design it is an industry standard OEM product in medical device, biotechnology and diagnostic applications, and very popular in many other applications too.

Delivering accurate, repeatable and low-pulse flow rates in a compact size, the 100 series has a spring-loaded track to provide pressure control that can be set for standard and higher pressures. Pumps are highly engineered to deliver long tube life. Available in a range of colours and options including open/close sensor, rotation sensor and customised occlusion.

High accuracy and repeatable flows for single channel applications
Flow rates for up to 340 ml/min for continuous use and up to 510 ml/min for intermittent use
Highly flexible with seven tube bore sizes at 1.6 mm wall thickness
Error-free tube change takes only seconds

102R low-flow pumphead

102R low-flow pumpheads accept, without adjustment, all Watson-Marlow tubing from 0.5 mm to 4.8 mm internal diameter with 1.6 mm wall thickness. The pumphead has a spring-loaded, two roller rotor and is suitable for continuous use up to 65 rpm providing flow rates up to 106 ml/min.

Capable of pumping in either direction, 102R set to clockwise rotation will give a longer tube life. Anticlockwise rotation is suitable for pumping against greater pressures. The pumphead is available with a choice of track materials and rotor springs and is suitable for either a 6 mm or 8 mm drive shaft if mounted on users' drive.

All 102R pumpheads have a choice of mounting points and a shatterproof clear polycarbonate guard which is hinged to allow easy access for tube changing.

Snap-in connectors are also available, in place of the sprung tube clamps.

Low-flow compact pumphead
Sprung roller design for longer tube life and precise flow rates
Easy continuous tube loading
Up to 106 ml/min continuous flow
Up to 212 ml/min intermittent flow
Pumphead accepts five bore sizes of tubing for flow ranging 0.02 ml/min to 212 ml/min

Technical summary

Max. flow rate continuous	340 ml/min
Pump type	Cased, Panel mount
Weight	0.1 kg

Technical Summary table lists features available within the range. See ‘Specifications’ tab for model specific information.

Specifications

Technical specifications

	114DV pumphead	102R pumphead
Number of channels	1	1
Number of rollers	4	2
Max. flow rate continuous	340 ml/min	106 ml/min
Max. flow rate intermittent	510 ml/min	212 ml/min
Max. continuous operating speed	400 rpm	65 rpm
Operating torque	0.25 N m
Operating temperature	-10 °C to 45 °C (14 °F to 113 °F)
Pump type	Cased, Panel mount	Cased, Panel mount
Weight	0.1 kg (0.22 lbs)
Compatible tubing bore size	0.5, 0.8, 1.6, 2.4, 3.2, 4, 4.8 mm	0.5, 0.8, 1.6, 3.2, 4.8 mm
Compatible tubing wall thickness	1.6, 2.4 mm	1.6 mm

Materials of construction

Bearings	Stainless steel
Pumphead body assembly	Acetal copolymer (Kematal), Grilamid PA12, Polyacrylamide—IXEF (PARA), Polycarbonate (PC), PVDF
Pumphead guard	Polycarbonate (PC)
Pumphead track	Acetal copolymer (Kematal), Polyacrylamide—IXEF (PARA), PVDF
Pumphead roller assembly	MoS2 filled Nylon 6 (Nylatron), PTFE filled PBT
Pumphead rotor assembly	FPM rubber, IXEF (Polyarylamide), Polyacrylamide—IXEF (PARA), PTFE filled PBT, Stainless steel

Information listed covers the complete range. For detailed specifications of individual models/components refer to user manual or contact WMFTS representative.