Watson-Marlow 501RL - Manual (Page 8)

Spares
Rotor assembly
SG 0001, 4 off Standard
FN 2341
4 off
FN2332
2 off
MNA0 114A
MN0018M
MN 0011T, 2 off
MN 0012T 2 off
MN 1200M For lock
Springs
Main rollers
Follower rollers
Hinge
Tube clamp
assembly
MNA0143A
Black
MN0266M
Grey
SG 0002, 4 off Hard
MN 0017M Unlockable
Lock
FN4502
501RL
Guard
Track assembly
MNA0311A Grey
MNA0137A Black
RD-105
OG 0034
Teflon lubricant
XX 0095
If in doubt when considering spares for order, do not hesitate to contact
Watson-Marlow Technical Support for further information.
Flow rates
The flow rates given overleaf were obtained using silicone tubing, with the
pumphead rotating clockwise, pumping water at 20C with zero suction and
delivery pressures (unless otherwise stated). Where an application is critical,
the flow rate should be determined under operating conditions. The important
factors affecting flow rates are delivery pressures, temperature, and fluid
viscosity. Tube life will be reduced when pumping against pressure.
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