Watson-marlow 501RL User Manual

Publication PB 0167 Issue 4 Installation and operating instructions 501RL, 205, 505BA and 505L pumpheads 2

Part 3: 205BA & 505BA pumpheads Description The 205BA/505BA pumpheads have eight rollers driven by planetary gearing providing virtually pulse fre

505BA flow rates (ml/min) Tubing internal diameter (mm) 0.13 0.19 0.25 0.38 0.50 0.63 0.76 Maximum Drive rpm 0.005" 0.007" 0.01" 0.

Tubing range Single segment manifold tubing for 205BA and 505BA cassette pumpheads Colour code Bore Bore mm " Marprene PVC Silicone Oran

Cassette loading The cassettes are designed only for use with manifold pump tubing. Place the tube, without twisting or stretching it, into the tube

# Description Part number Quantity 1 Cassette assembly DEA0069A 1 2 Gearbox cover DE 0293S 1 3 Roller 4 way DE 0981T 1 3 Roller 8 way DE

Part 5 : 505L pumphead Description This design of peristaltic pumphead is Watson-Marlow's most accurate dosing and dispensing pumphead. To overc

Flow rates The flow rates given below were obtained using silicone tubing, with the pumphead rotating clockwise, pumping water at 20C with zero suctio

2.4mm wall transfer tubing Product codesTube Bore Tube mm " # Silicone Marprene 1.6 1/16 119 910.0016.024 902.0016.0243.2 1/8 120 910.00

Lift the two levers (1) at either side of the pumphead and remove the track. Stretching the tubing element slightly (2), locate it over the "peg

Lift the two levers (1) at either side of the pumphead and remove the track, as above. Remove both locating "pegs". Take the two tube length

Table of Contents Declarations ... Page 4 Two year warranty ...

Spares and accessories MNA0338AAdaptor505LTC Tube clamp set059.4001.000Comprises of 2 clamps foreach of the six tube sizesMNA0339ATube locating peg(

22 Decontamination certificate

Declarations When the 501RL, 205BA, 505BA, and 505L pumpheads are to be used with any Watson-Marlow drive unit or any customer’s drive unit, or are to

Two year warranty Watson-Marlow Limited warrants, subject to the conditions below, through either Watson-Marlow Limited, its subsidiaries, or its aut

Recommended operating procedures Do keep delivery and suction lines as short as possible. Do use the minimum number of bends in rigid pipe runs. If t

Part 1 : 501RL pumphead Description The 501RL pumphead has two spring-loaded rollers, which automatically compensate for minor variations in tubing wa

Tube loading Switch off the pump before loading the tube. Unlock and open the hinged guard and swing out the rotor crank handle until it locks into po

Spares Rotor assemblySG 0001, 4 off StandardFN 23414 offFN23322 offMNA0114AMN0018MMN 0011T, 2 offMN 0012T 2 offMN 1200M For lockSpringsMain rollersFo

501RL flow rates (ml/min) Tube # 112 13 14 16 25 17 18Tube bore 0.5mm 0.8mm 1.6mm 3.2mm 4.8mm 6.4mm 8.0mm 1/50" 1/32" 1/16" 1/8&q