Heidolph Pump Heads - Manual (Page 51)

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51
adaptor had been procured as an option for an existing pump drive, install item as stipulated
below:
-
Plug screws (50) from hardware kit in holes provided.
-
Align multi-channel adaptor coupling with counterpiece (51) on pump drive.
-
Fit multi-channel adaptor in coupling, align screws (50) with threaded holes (52) and pull both
screws (50) tight with a screwdriver.
4.2. Install multi-channel pump head on pump drive (fig. 30)
Tooling required: long-reach screwdriver (from hardware kit).
-
To install pump
head on pump
drive, align follower
pin (54) with slot in
multi-channel
adaptor (53, fig.
29).
-
Secure pump head
on pump drive with
4 ea. screws (55,
from hardware kit);
use special
screwdriver from
hardware kit.
-
We recommend to support the pump head for this action; use adjustable foot (56) for
leveling. Pull lock-nut (57) tight against the pump head's underside.
-
CAUTION: the multi-channel pump head's C 8 follower pin features a plastic sleeve
(58) over the follower pin (54). Check for proper seat of parts. The plastic sleeve (58) is used
for cushion between both parts of the coupling, limiting noise emission to a minimum. This
sleeve (58) needs to be inspected after every 500 hours of operation and replaced on
condition. Sleeve P/N: 23-09-01-01-88-0
CAUTION: absence of SLEEVE (58) will harm the pump head.
GUARD
ACCESS FOR
SCREWDRIVER
57
LOCKNUT
ADJUSTABLE
FOOT
56
PINS USED TO INSTALL
HOSE CASSETTE
SCREWS TO SECURE
55
PUMP DRIVE
ATTACHING HOLES
54
FOLLOWER PIN
fig. 30
fig. 31
57
ATTACHING HOLES
FOLLOWER PIN
PLASTIC SLEEVE
58
55
SCREWS TO SECURE
PUMP DRIVE
ACCES FOR
SCREWDRIVER
56
ADJUSTABLE FOOT
LOCKNUT
57
GUARD
PINS USED TO
INSTALL HOSE
CASSETTE
TUBE
HOS ACCESS
TUBE