Pentair Myers MA-25L Reciprocating Pump Manuals

Manuals and User Guides for Pentair Myers MA-25L Reciprocating Pump. We have 2 Pentair Myers MA-25L Reciprocating Pump manuals available for free PDF download: Installation And Service Manual

Pentair Myers MA-25L Installation And Service Manual

Pentair Myers MA-25L Installation And Service Manual (57 pages)

TRIPLEX PUMPS

Brand: Pentair | Category: Water Pump | Size: 2.23 MB

Table of Contents

Table of Contents
2
Engineering Data

3
- Cross-Section
  17
- Dimensional Data Table
  17
- Block Fluid End
  18
- Cast Fluid End
  18
- Dimensional Drawings
  18
- Pump Location and Piping Design
  19
- Safety
  19
Installation, Operation, Lubrication, Maintenance and Storage Instructions

19
- Suction Piping
  19
- Acceleration Head
  20
- Discharge Piping
  20
- Bypass Piping
  21
- Lubrication
  21
- V-Belt Drive
  21
- Suggested Piping System for Plunger Pumps
  22
- Direction of Rotation
  23
- Automatic (Safety) Shutdowns
  23
Crankshaft Assembly

23
- Tapered Roller Bearings
  23
- General
  
  23
Installing Crankshaft

24
- Shim Adjustment of Tapered Roller Bearings
  24
- Installation of Crankshaft Oil Seal
  24
Connecting Rod, Crosshead and Crosshead Pin Assembly

24
- General
  24
- Installing Wrist Pin Bushings
  25
- Pinning the Crosshead
  25
- Order of Assembly
  25
- Precision Crankpin (Crankthrow) Bearings
  25
Wiper Box Assembly

26
- Poly Pak" Seal
  26
  - Mechanical Oil Seal
    26
  - Inserting the Plunger
    26
  - General
    26
Stuffing Box, Packing and Plunger Assemblies

26
- Spring Loaded Packing
  27
- Hi/Lo Gland Adjustable Packing
  27
- Installing the Gland
  27
- Installing the Stuffing Box
  27
- Inserting the Plunger
  27
- Packing
  28
- Converting Plunger to Piston
  28
- Changing Piston Cups
  29
Disc Valve Systems and Abrasion Resistant

29
- Disc Valve and Abrasion Resistant Valve Construction
  29
- Setting the Valve Seat
  29
- General
  29
- Installing O-Rings, Abrasion Resistant Spring
  29
- And Cage
  29
- Installing Disc, Spring, Disc Valves and Stem
  30
- Valve Spring Options
  30
- Valve Disc Options
  30
- Pulling the Valve Seat
  30
- Salvage of Worn Seats
  30
- Other Pump Brands
  31
Trouble Location and Remedy

31
- Power Frame Assembly
  33
- Connecting Rod, Crosshead & Wiper Box Assembly
  33
Parts Lists

33
Warranty

56

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Pentair Myers MA-25L Installation And Service Manual

Pentair Myers MA-25L Installation And Service Manual (60 pages)

TRIPLEX PUMPS

Brand: Pentair | Category: Water Pump | Size: 12.92 MB

Table of Contents

Table of Contents
2
Engineering Data
3
Dimensional Data
20
Installation, Operation, Lubrication, Maintenance and Storage Instructions
22
Safety
22
Storage
22
Pump Location and Piping Design
22
Suction Piping
22
Acceleration Head
23
Discharge Piping
23
Bypass Piping
24
Lubrication
24
V-Belt Drive
24
Suggested Piping System for Plunger Pumps
25
Direction of Rotation
26
Automatic (Safety) Shutdowns
26
Crankshaft Assembly
26
General
26
Tapered Roller Bearings
26
Installing Crankshaft
27
General
27
Shim Adjustment of Tapered Roller Bearings
27
Installation of Crankshaft Oil Seal
27
Connecting Rod, Crosshead and Crosshead Pin Assembly
27
Installing Wrist Pin Bushings
28
Pinning the Crosshead
28
Order of Assembly
29
Precision Crankpin (Crankthrow) Bearings
29
Wiper Box Assembly
29
General
29
Poly Pak" Seal
29
Mechanical Oil Seal
30
Inserting the Plunger
30
Stuffing Box, Packing and Plunger Assemblies
30
General
30
Spring Loaded Packing
31
Hi/Lo Gland Adjustable Packing
31
Inserting the Plunger
31
Installing the Gland
31
Installing the Stuffing Box
31
Connecting the Plunger
32
Packing
32
Plungers
32
Converting Plunger to Piston
33
Changing Piston Cups
33
Disc Valve Systems and Abrasion Resistant
33
General
33
Disc Valve and Abrasion Resistant Valve Construction
33
Setting the Valve Seat
34
Installing the Valve Seat
34
Installing O-Rings, Abrasion Resistant Spring and Cage
34
Installing Disc, Spring, Disc Valves and Stem
34
Valve Spring Options
34
Valve Disc Options
35
Pulling the Valve Seat
35
Salvage of Worn Seats
35
Other Pump Brands
35
Trouble Location and Remedy
35
Parts Lists
38
Warranty
60

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