Pentair Myers SC-65L - User Manual

NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible
party who maintains the system.
MODELS
MA-15M, MA-15H, MA-25L, MA-25M, MA-40L, MA-40M,
SC-30, SC-30H, SC-45L, SC-45, SC-45H, SC-65L, SC-65, SC-65H,
RO-23, RO-38, RO-64
TRIPLEX PUMPS
INSTALLATION AND SERVICE MANUAL
Part # AP-03-102 | © 2014 Pentair Ltd. | 01/14/14

Pentair Myers SC-65L Specifications

General

Brand	Pentair
Model	Myers SC-65L
Category	Water Pump
Language	English

Summary

Installation and Service Manual

Installation, Operation, Lubrication, Maintenance and Storage Instructions

Safety Precautions

Essential safety measures for pump operation and maintenance.

Pump Location and Piping Design

Suction Piping

Acceleration Head

Discharge Piping

Lubrication

V-Belt Drive

Automatic Safety Shutdowns

Crankshaft Assembly

Installing the Crankshaft

Shim Adjustment of Tapered Roller Bearings

Connecting Rod, Crosshead, and Crosshead Pin Assembly

Wiper Box Assembly

Inserting the Plunger

Stuffing Box, Packing, and Plunger Assemblies

Hi;Lo Gland Adjustable Packing

Installing the Stuffing Box

Plunger Types and Handling

Disc Valve Systems and Abrasion Resistance

Setting the Valve Seat

Installing the Valve Seat

Installing Disc, Spring, Valves, and Stem

Pulling the Valve Seat

Trouble Location and Remedy

Trouble: Excessive Heat in Power End

Common causes and remedies for excessive power end heat.

Trouble: Pump Fails to Deliver Capacity

Troubleshooting steps when the pump's capacity is insufficient.

Trouble: Packing Failure (Excessive)

Reasons for excessive packing failure and corrective actions.

Trouble: Piping Vibrates or Pounds

Diagnosing and resolving vibration or pounding issues in piping.

Trouble: Pump Vibrates or Pounds

Identifying causes and solutions for pump vibration or pounding.

Trouble Location and Remedy

Trouble: Consistent Knock

Trouble: Excessive Wear of Power End Parts

Power End Assembly Parts

Fluid End Assembly Parts

Standard Limited Warranty

Warranty Terms and Exclusions

Details of the limited warranty, coverage, and exclusions.