Pentair MYERS APLEX RO-261 Manuals

Manuals and User Guides for Pentair MYERS APLEX RO-261. We have 1 Pentair MYERS APLEX RO-261 manual available for free PDF download: Installation And Service Manual

Pentair MYERS APLEX RO-261 Installation And Service Manual

Pentair MYERS APLEX RO-261 Installation And Service Manual (32 pages)

Brand: Pentair | Category: Water Pump | Size: 2 MB

Table of Contents

Table of Contents
2
Engineering Data MA-155L
3
Ma-155M-Hd
5
Dimensional Data
8
Installation, Operation, Lubrication, Maintenance and Storage Instructions
10
Safety
10
Storage
10
Pump Location and Piping Design
10
Suction Piping
10
Acceleration Head
11
Discharge Piping
11
Bypass Piping
12
Lubrication
12
V-Belt Drive
12
Suggested Piping System for Plunger Pumps
13
Direction of Rotation
14
Automatic (Safety) Shutdowns
14
Crankshaft Assembly
14
General
14
Tapered Roller Bearings
14
Cup Installation
15
Installing Crankshaft
15
Shim Adjustment of Tapered Roller Bearings
15
Installation of Crankshaft Oil Seal
15
Disassembly
16
Connecting Rod, Crosshead, Extension Rod, Crosshead Pin and Wiper Box Assembly/Disassembly
16
General
16
Installing Wrist Pin Bushings
16
Bolting the Wrist Pin
17
Order of Assembly
17
Oil Scoop
18
Wiper Box Assembly
18
General
18
Poly Pak" Seal
18
Mechanical Oil Seal
18
Inserting the Extension Rod
18
Stuffing Box, Packing and Plunger Assemblies
19
General
19
Spring Loaded Packing
19
J-Style Stuffing Box & Plunger Assembly (Styles 838 and 858)
19
Inserting the Plunger
20
Installing the Gland
20
Installing the Stuffing Box
20
Connecting the Plunger
20
Packing
21
Plungers
21
Disc Valve Systems and Abrasion Resistant Valve Construction
21
General
21
Disc Valve and Abrasion Resistant Valve Construction
21
Setting the Valve Seat
22
Installing O-Rings, Abrasion Resistant Spring and Cage
22
Installing Disc, Spring, Disc Valves and Stem
22
Valve Spring Options
22
Valve Disc Options
23
Pulling the Valve Seat
23
Salvage of Worn Seats
23
Other Pump Brands
23
Trouble Location and Remedy
24
Parts Lists
26
Warranty
32

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