Roper 3622 User Manual

3511, 3517, 3522, 4511, 4517, 4522
3611, 3617, 3622, 3711, 3717, 3722,
4611, 4617, 4622, 4711, 4717, 4722
HB, SB, and BH TYPE 3
OWNERS MANUAL
(Use with Supplement Owners Manual
G12-436 for GHB and BHB Pumps)
G12-209
11/29/11
SAFETY INSTRUCTIONS
This is an industrial component. Only a qualified systems integrator should be allowed to
design it into a system. The integrator must determine proper plumbing, mounting, driveline
and guard components.
Improper installation or use could lead to a serious, even fatal, accident. The system
integrator must communicate all safe operation procedures to the end user(s).
Before operation, fully understand and follow the instructions shown in this manual and any
instructions communicated by the system integrator. No one should be allowed to operate or
maintain this pump who has not been fully trained to work safely according to the
configuration of the pump system and in accordance with all applicable government and
industry regulations.
Roper Pump Company
P.O. Box 269
Commerce, GA 30529 USA
Telephone: (706) 335-5551
TeleFAX: (706) 335-5490
Email: sales@roperpumps.com
www.roperpumps.com

Roper 3622 Specifications

General

Brand	Roper
Model	3622
Category	Water Pump
Language	English

Summary

SAFETY INSTRUCTIONS

NAMEPLATE DATA

Pump Nomenclature

Explanation of model number, spec number, and serial number for pump identification.

MAXIMUM PUMP RATINGS

Operational Limits

Specifies the maximum operational limits for pressure, speed, and temperature.

DIRECTION OF ROTATION AND RELIEF VALVES

Relief Valve Types

Details on Standard RV, Jacketed RV, Double Setting RV, and Bi-Directional BV relief valves.

Direction of Rotation Tags

PROPER PUMP GEAR ROTATION

RELIEF VALVE PROCEDURES

DOUBLE SETTING RV STYLE RELIEF VALVE PROCEDURES

HIGH DRIVE TO LOW DRIVE CONVERSION

PORT AND SHAFT LOCATION CHANGES

Draining Pump Instructions

Safe procedures for draining the pump, considering fluid viscosity.

PUMP DISASSEMBLY INSTRUCTIONS

PUMP DISASSEMBLY BY MODEL SERIES (Part 1)

PUMP DISASSEMBLY BY MODEL SERIES (Part 2)

BEARING REMOVAL AND INSTALLATION

DIMENSIONAL DATA FOR INTERNAL PARTS

PUMP ASSEMBLY INSTRUCTIONS

PUMP ASSEMBLY BY MODEL SERIES (Part 1)

PUMP ASSEMBLY BY MODEL SERIES (Part 2)

HYDRAULIC DRIVE PROCEDURES

PARTS LIST

SHAFT SEALING

Packing Procedures

Details on packing types, installation, and adjustments for proper shaft sealing.

MECHANICAL SEALS

Seal Installation and Conversion

TRIPLE LIP SEAL