Watson-Marlow 323Dz - Manual (Page 10)

Watson-Marlow 323Dz User Manual 10
1-300 rpm
The 323Dz is available with a choice of gearboxes: a long-nosed gearbox, which of-
fers 1-300 rpm and can be fitted with a 501RL or a 501RL2 pumphead, or a 313D/A
or a 314D/A pumphead (which includes an adaptor plate)*; or a short-nosed gear-
box, which offers 2-400 rpm and can be fitted with a 313 or 314 pumphead. See 21
Pumpheads for further information.
323Dz
2-400 rpm
* 313D/A and 314D/A pumpheads should not be confused with 313DA and 314DA
pumpheads, which are ATEX-compliant models for use in explosive atmospheres.