SPP Pumps S4T User Manual

HYDRAFLOW

HYDRAULIC SUBMERSIBLE PUMPS

OPERATORS INSTRUCTIONS

S4T Pump

SPP Pumps Limited
Crucible Close
Mushet Industrial Park
Coleford
Gloucestershire
GL16 8PS

Pump Weight 74 Kg

Telephone:

++44(0)1594 832 701

Fax:

++44(0)1594 836 300

Document No: W79-008E
Revision No: 4

Revision Note No: Windchill

Date Issued. August 2012

Produced at SPP Pumps

Limited, Coleford, England

We

Of

SPP Pumps Limited

Crucible Close
Mushet Industrial Park
Coleford
Gloucestershire
GL16 8PS

Declare that:

Equipment:
Model/Type:
Serial Number:

In accordance with the following Directive:

HYDRAULIC DRIVE SUBMERSIBLE PUMP
HYDRAFLOW S4T

As shown on the Pump Nameplate

DECLARATION OF CONFORMITY

2006/42/EC Machinery Directive

have been designed and manufactured to the following specifications:

EN 809:1998+A1:2009 Pumps and Pump Units for Liquids - Safety Requirements

EN 12100:2003 Parts 1 and 2 - Safety of Machinery

We hereby declare that the equipment named above has been designed to comply with the
relevant sections of the above referenced specifications. The units comply with all essential
requirements of the Directive.

Signed:

Name: John Hollins

Position: Engineering Manager - Authorised to sign on behalf of SPP Pumps Limited

Mushet Industrial Park, Coleford, Gloucestershire, England, GL16 8PS

Date: 19 February 2010

W79-008E

Operators Instructions for

HYDRAFLOW S4T Hydraulic Submersible Pump

Manual No/Rev

W79-008E / 4

CONTENTS

1. INTRODUCTION 4

1.1 Power Unit 4

1.2 Hydraulic Hoses 5

1.3 Submersible Pumps 5

2. SAFETY PRECAUTIONS 5

2.1 Safety Symbols 5

2.2 Submersible Pump Safety Precautions 5

3. TRANSPORT & STORAGE 6

3.1 Transport 6

3.2 Storage 6

4. SERIAL NUMBER 6

5. OPERATING INSTRUCTIONS 6

5.1 Pump Installation 6

5.2 Operation 6

6. PUMP MAINTENANCE 6

6.1 Oil Specifications: 6

6.1.1 Hydraulic Oil: 6

6.1.2 Lubricating Oil: 7

6.2 Maintenance Chart 7

6.3 Pump Disassembly: 7

6.4 Pump Reassembly: 7

6.5 Pump Hose Connection: 8

7. TROUBLESHOOTING 8

7.1 Preliminary Check List 8

7.2 Troubleshooting Guide 9

8. PUMP SECTION DRAWING AND PARTS LIST 10

8.1 Pump Section Drawing 10

8.2 Parts List 11

9. SPARES & SERVICE 12

Our policy is one of continuous improvement and we reserve the right to alter specifications at any time

Page 3 of 12

Manual No/Rev

Return Filter with

Fixed Displacement

Pilot Controlled

Pressure

Diesel

Suction

Strainer

Vent

Valve

(On/Off)

SCHEMATIC FOR HYDRAULIC

W79-008E / 4

HYDRAFLOW S4T Hydraulic Submersible Pump

1. INTRODUCTION

The purpose of this handbook is to lay down
operating guidelines and routine
maintenance for the HYDRAFLOW S4T
hydraulic drive submersible pump.

Instructions and statements contained
within this handbook are given with our best
intentions and are correct at the time of
compilation. They are subject to alteration
at any time

The S4T pump is designed to operate with
hydraulic input flows to 57 l/m (3.42m3/h)

and a maximum pressure of 172bar
(2500psi).

Operating this unit at pressures or flows in
excess of those listed above or connecting
this unit to a closed centre or reversing

Return Filter
Wear Indicator

Operators Instructions for

1.1 Power Unit

By-Pass Valve

circuit will cause damage to the unit and will
void the warranty!

The pump Is capable of a wide range of
applications as it is not subject to normal
suction lift limitations.

The power unit should be selected to meet
the power requirements of the pump for the
pump duty.

Hydraulic circuits must be open centre,
single direction and have an unrestricted
return flow from the hydraulic motor to the
oil reservoir. Please review the hydraulic
schematic.

Pressure

System Relief

Gauge

Valve

Hydraulic
Oli Cooler

Oil Reservoir

Valved Quick

Release Hose

Connectors

Compensated
Hydraulic Pump

Engine

Oil Reservoir

TYPICAL HYDRAULIC

SUBMERSIBLE PUMPS

Our policy is one of continuous improvement and we reserve the right to alter specifications at any time

Hydraulic Motor

Page 4 of 12