SVP SERIES PUMP TUBE REPLACEMENT
NOTICE:
Before installing or servicing the pump, read the pump manual for all safety information and complete instructions. The pump is
designed for installation and service by properly trained personnel.
Pumps with
QuickPro
™
Pump Head Manufactured After April 29, 2011
I
PREPARATION
➊
Follow all safety precautions prior to tube replacement.
➋
Prior to service, pump water or a compatible buffer solution through the pump and suction and discharge lines
to remove chemical and avoid contact.
II
REMOVE THE PUMP TUBE
➊
Place the pump in manual mode of operation and set display to 50.
Figure A
Turn the pump off and unplug
the power cord.
➋
Depressurize and disconnect the suction and discharge lines.
➌
Open the back and front of the latches on both sides of the head.
Figure B
Carefully fold latches back to
prevent contact with the cover.
For CE pump only: Remove the safety screw on cover.
➍
Remove the tube housing cover and flip to use as a tool in the next step.
Figure C
➎
Align the center of the inverted cover with the center of the roller assembly so that the three holes on the
face of the cover align with the three knurled lugs on the roller assembly. Position the cover feet near the
tube fittings.
Figure D
NOTE: The roller assembly needs to be collapsed to remove the tube.
➏
Hold the pump securely, use the tube housing cover as a wrench and quickly (snap) rotate the cover
counter-clockwise to collapse the roller assembly. The tube will no longer be pressed against the tube
housing wall.
Figure E
NOTE: Counter-clockwise is viewed from facing the head of the pump.
➐
Remove and discard the pump tube.
Figure F
➑
Remove the roller assembly and housing.
➒
Use a non-citrus all-purpose cleaner to clean chemical residue from the tube housing, roller assembly
and cover.
➓
Check the housing for cracks. Replace if cracked.
⓫
Ensure the rollers turn freely.
Figure G
Replace the roller assembly if the rollers are seized or worn or if there is
a reduction or lack of output from the pump.
⓬
Reinstall clean tube housing.
⓭
Apply AquaShield
®
to the shaft tip.
⓮
Install the roller assembly.
A
B
C
D
E
F
G
PUMP HEAD
PUMP HEAD SERVICE KITS
0-25 psi (0-1.7 bar)
PART NUMBER UM
Santoprene
®
Kit includes Santoprene
®
pump tube
select tube # from 1, 2, 3, 4, 5 for __
QP25__K
KIT
Tygothane
®
Kit includes Tygothane
®*
pump tube
select tube # from 2, 5 for __
QP25T__K
KIT
EUROPE
Santoprene
®
Kit includes Santoprene
®
pump tube, ferrules 6 mm
select tube # from 1, 2, 3, 4, 5 for __
QP17__K
KIT
EUROPE
Tygothane
®*
Kit includes Tygothane
®*
pump tube, ferrules 6 mm
select tube # from 2, 5 for __
QP69T__K
KIT
26-100 psi (1.8-6.9 bar)
PART NUMBER UM
Santoprene
®
Kit includes Santoprene
®
pump tube & duckbill
select tube # from 1, 2, 7 for __
QP10__K
KIT
Tygothane
®*
Kit includes #2 Tygothane
®*
pump tube & Pellathane
®*
duckbill
QP10T2K
KIT
EUROPE
Santoprene
®
Kit includes Santoprene
®
pump tube & duckbill, ferrules 6 mm
select tube # from 1, 2, 7 for __
QP69__K
KIT
EUROPE
Tygothane
®*
Kit includes #2 Tygothane
®*
pump tube, Pellathane
®*
duckbill,
ferrules 6 mm
QP69T2K
KIT
SVP SERIES MANUAL
ADDENDUM
0-25 psi (0-1.7 bar)
PART NUMBER UM
Includes Santoprene
®
pump tube, ferrules 1/4"
select tube # from 1, 2, 3, 4, 5 for __
QP25__–1
EA
QP25__–2
2-PK
Includes Tygothane
®*
pump tube, ferrules 1/4"
select tube # from 2, 5 for __
QP25T__–1
EA
EUROPE
Santoprene
®
pump tube, ferrules 6 mm
select tube # from 1, 2, 3, 4, 5 for __
QP17__–1
EA
QP17__–2
2-PK
EUROPE
Tygothane
®*
pump tube, ferrules 6 mm
select tube # from 2, 5 for __
QP17T__–1
EA
26-100 psi (1.8-6.9 bar)
PART NUMBER UM
Includes Santoprene
®
pump tube & duckbill, ferrules 1/4"
select tube # from 1, 2, 7 for __
QP10__–1
EA
Includes Tygothane
®*
#2 pump tube, Pellathane
®*
duckbill,
ferrules 1/4"
QP10T2–1
EA
EUROPE
Santoprene
®
pump tube & duckbill, ferrules 6 mm
select tube # from 1, 2, 7 for __
QP69__–1
EA
EUROPE
Tygothane
®*
#2 pump tube, Pellathane
®*
duckbill,
ferrules 6 mm
QP69T2–1
EA
*
Tygothane
®
tubes are application specific; confirm chemical compatibility with the chemical resistance guide in the catalog or on the website. In 26-100 psi (1.8-6.9 bar)
applications with a Tygothane
®
tube, a Pellathane
®
duckbill is in the check valve; both materials are clear.
QP SVP Tube Repalcement Addendum 0512_Layout 1 5/31/12 5:05 PM Page 1
