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Grundfos Peerless Pump 8196 Series User Manual

Grundfos Peerless Pump 8196 Series
54 pages
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CUSTOMER __________________________
PO# _________________________________
SERVICE_____________________________
EQUIPMENT NUMBER__________________
SERIAL NUMBER______________________
Bulletin 4852840
Revised October 9. 2017
Peerless Pump Company
Series·8196
INSTALLATION, OPERATION,
AND MAINTENANCE MANUAL
ANSI STANDARD PROCESS
PUMP

Table of Contents

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Grundfos Peerless Pump 8196 Series Specifications

General IconGeneral
BrandGrundfos
ModelPeerless Pump 8196 Series
CategoryWater Pump
LanguageEnglish

Summary

General

Warranty

Details the terms and conditions of the manufacturer's warranty for the pump.

Introduction

Importance of Instructions

Emphasizes the critical role of carefully reading and following manual instructions for optimal pump performance and safety.

Special Warnings

Outlines critical warnings regarding operating limits, liquid types, and potential liabilities for non-compliance.

Receiving Inspection and Shortages

Provides instructions for inspecting shipments for damage or missing items and filing claims promptly.

Preservation and Storage

Offers guidance on proper storage preparation to protect the pump during shipment and between installation and start-up.

Handling Techniques

Installation

Location

Guidelines for selecting an appropriate installation site, considering ventilation, drainage, and accessibility.

Foundation

Information on foundation requirements, material selection, and load considerations for pump installation.

Foundation Bolts

Instructions for locating and anchoring foundation bolts during the pouring of the foundation.

Mounting and Leveling the Unit

Procedures for placing the unit on the foundation, using supports and shims, and achieving proper leveling.

Alignment

Alignment Check

Alignment Adjustment

Alignment Recheck

Grouting

Suction Piping-General

Suction Lift Installations

Specific requirements for suction piping when the pump operates under lift conditions, focusing on air leak prevention.

Flooded Suction Positive Head Installations

Guidelines for suction piping in flooded suction or positive head installations, including valve placement and pipe slope.

Discharge Piping

Engine Driven Units

Electric Motor Driven Units

Installation Falk Steelflex Spacer Couplings

Installation Wood's Sure-Flex Spacer Couplings

Installation Rexnord Rex Omega Spacer Type Couplings

Stuffing Box

Packing Recommendations

Provides recommendations for different types of packing suitable for various service applications.

Packing Size

Lists standard packing sizes for different frame sizes of process pumps.

Operation

Start-up Check List

A comprehensive checklist to ensure proper conditions before starting the pump for the first time.

Preventive and Corrective Maintenance

Daily Weekly Routine Inspection and Maintenance

Routine inspection and maintenance tasks to be performed daily or weekly to ensure pump reliability.

STP MTP Power Frames

Disassembly and Reassembly Instructions

Step-by-step procedures for disassembling and reassembling STP and MTP pump power frames.

Removal of Stuffing Box Cover Mechanical Seal Pumps

Instructions for removing the stuffing box cover and related components for mechanical seal pumps.

Removal of Stuffing Box Cover Packed Pumps

Procedure for removing the stuffing box cover and packing components for packed pumps.

Power End Disassembly STP and MTP Models

Detailed steps for disassembling the power end of STP and MTP model pumps.

Power End Disassembly LTP Frames

Instructions for disassembling the power end of LTP frame pumps.

Power End Disassembly XLTP Frames

Procedures for disassembling the power end of XLTP frame pumps.

Parts Inspection

Guidance on inspecting all pump parts before reassembly to ensure proper performance.

Bearing Frame and Foot

Inspection criteria for bearing frames and feet, checking for damage or wear.

Shaft and Sleeve

Inspection procedures for the pump shaft and sleeve, checking for wear, pitting, and runout.

Casing

Inspection guidelines for the pump casing, focusing on wear, corrosion, and gasket surface integrity.

Impeller

Instructions for inspecting the impeller for wear, erosion, or damage to vanes.

Frame Adapter

Inspection of the frame adapter for cracks, warpage, or corrosion damage.

Bearing Housing

Guidelines for inspecting the bearing housing for wear, corrosion, cracks, or pits.

Seal Chamber Box Cover

Inspection of the seal chamber or box cover for cracks, pitting, wear, or grooves.

Shaft Runout With Sleeve

Specifies acceptable tolerances for shaft and sleeve runout.

Assembly

Procedures for assembling the rotating element and bearing frame for STP and MTP pump models.

Power End Assembly

Step-by-step assembly of the power end components for STP/MTP frames.

Rotating Element LTP Frame

Assembly instructions for the rotating element of LTP frame pumps.

Rotating Element XLTP Frame

Assembly procedures for the rotating element of XLTP frame pumps.

Power Frame Checks and Liquid End Assembly All Models

Checks for power frame and assembly of the liquid end for all pump models.

Packed Type Pumps

Assembly steps specific to pumps using packed stuffing boxes.

Mechanical Seal Pumps

Assembly procedures for pumps equipped with mechanical seals.

Power Frame Troubleshooting

Installation Back Pull Out Assembly All Models

Oillubricated Bearings

Bearing Frame Oil Capacity

Table showing the oil capacity for bearing frames of different pump models (STP, MTP, LTP, XLTP).

Recommended Oil Manufacturers

Grease Lubricated Bearings

Acceptable Grease Manufacturers

List of acceptable grease manufacturers and types for bearing lubrication.

Field Conversion from Flood Oil to Oil Mist Bearings

Bearing Identification

Impeller Clearance Adjustment

Feeler Gauge Adjustment of Impeller Clearance

Procedure for adjusting impeller clearance using feeler gauges and tightening bearing housing bolts.

Dial Indicator Adjustment of Impeller Clearance

Assembly Checks

Bolt Torque Values

Parts List with Materials of Construction

Materials of Construction

Table detailing materials of construction for various pump parts and their corresponding specifications.

STP Frame Cross Sectional Drawing

MTP Frame Cross Sectional Drawing

LTP Frame Cross Sectional Drawing

XLTP Frame Cross Sectional Drawing

ANSI Process Pumps Engineering Data

Pressure Temperature Ratings

Graphical representation of maximum working pressure versus temperature for different flange types and materials.

Pump Trouble-Shooting

Common Pump Operational Problems

A table listing common pump operational problems, their probable causes, and suggested remedies.

Ordering Spare Parts

Recommended Spare Parts

List of recommended spare parts to keep on hand for critical services and noncritical applications.

Instructions for Ordering Spare Parts

Guidance on how to properly order spare parts, including necessary information to provide.

Modular Interchangeability Chart

STP Exploded Isometric View

MTP Exploded Isometric View

LTP Exploded Isometric View

XLTP Exploded Isometric View

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