Watson-Marlow 624Di - Manual (Page 19)

Watson-Marlow Bredel E-Manuals
http://www.watson-marlow.it/pdfs-global/m-624Di-gb-01.htm[10/07/2012 13:59:15]
3 MR2000C Track
4 MRA0249A Roller assembly element pumphead
<4> MRA0250A Roller assembly continuous pumphead
5 MR2027T Controlled waste threaded fitting 620R
6 MR2028M Controlled waste port blanking plug
7 MR2018T Hinge pin
8 MR2055M Rotor cover
9 MR2021B Seal - guard
10 MR2002M Guard without latch and seal
11 MR2015T Follower roller spindle
12 CX0148 Roller assembly circlip (snap-ring) E type 6 dia
12 MR2014T Stainless steel roller spindle
12 MR2010T Thrust washer
13 MR2096T Controlled waste threaded fitting locking nut
14 MRA0320A Rotor assembly 2-roller element
14 MRA0321A Rotor assembly 4-roller element
14 MRA0322A Rotor assembly 2-roller continuous
15 MR2058B Grommet - door switch
16 XX0220 Key - metal
17 MR2029T Cased drive MG605 shaft/rotor hub spacer
18 MR2059T Adaptor - Bodine (white polypropylene ring)
19 FN0488 Cased drive track locating screw M6x10 locating bolt
20 FN0523 Close-coupled track locating screw M6x20 locating bolt
21 FN0581 Rotor locating washer M6
22 FN0520 Rotor locating bolt M6 x 25
23 TT0006 5mm Allen key
24 MA0017 Guard magnet
CN0187 Plug blanking 10.72M
MRA0268A Cased drive door switch assembly
MRA0279A Close-coupled door switch assembly
625L Pumphead
The twin offset track design of the 625L utilises 4.0mm wall double-Y tube elements to
overcome pulsation for accurate dosing and dispensing. The 625L accepts Silicone and
Marprene tubing up to 16.0mm bore. Use 4.0mm wall tube for transfer for the highest
performance and improved viscous fluid handling.
Alternatively the 625L will run with two separate tubes although some channel to channel
variance and minimal pulsation may be experienced. For separate tube fitting or twin tube
inlet to single tube outlet fitting tube clamping blocks must be used.
625L Installation
Remove the mounting plate cover and track from the 625L. Locate 625L to pump. Tighten
top and bottom mounting plate screws. To remove the pumphead lift off the mounting
plate cover and track, loosen the top and bottom mounting plate securing screws and ease
pumphead away from the pump.