Watson-Marlow MR-Series - Manual (Page 44)

Revision 1.4 / August 2013 Visit our website at www.masosine.com 44
Wed End
Notes
1. Orientation of the scrapergate, item 125, and the scrapergate guide, item 100, will follow the
suction right or "SR" condition. For details, refer to page 20.
2. Pump housings, item 305, are available with nozzle and jacketing options.
3. Front covers, item 405, are available with optional jacketing.
4. PO-Inserts, item 374, are only required with stainless steel scrapergate supports, item 372, and
seal housings, item 506.
5. Seal options include the triple lip seal (shown above), the o-ring seal, and the mechanical seal.
Double seal with flush options include the lip seal and o-ring seal. For details, refer to pages 33-
353.
6. Rectangular flange models incorporate a bevel seat discharge nozzle.
Item No. Description Item No. Description
011 Rotor 430 Front Cover O-Ring
030 Rotor O-Rings 441 Front Cover Wing Nut
072 Liners 450 Front Cover Stud
100 Scrapergate Guide 506 Seal Housing
125 Scrapergate 510 Lip Seals
231 Shaft Nut 374 PO-Insert
300 Pump Housing 520 Lip Seal Support Rings
372 Scrapergate Support 530 Shaft Sleeve
400 Front Cover 540 Seal Housing O-Ring
420 Front Cover Pin
374
374
506
372