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SELWOOD SPATE PD75
Operating & Service Manual
The products of Selwood Limited, are designed,
developed and produced in the company's Chandler's
Ford factory.
Many features are covered by world-
wide patents. Product names such as Spate, Simplite
and Seltorque, are registered trademarks.
As all products are subject to continuous development,
the
company
reserves
specifications and information given in this manual
without prior notice.
Whilst every care has been taken in the preparation of
this publication the information it contains must not be
regarded as binding.
Amendments to this publication will only be issued to
cover those design changes which fundamentally alter
the build or operation and servicing procedures. They
will be distributed through the company's dealers and
agencies.
Your attention is drawn to the following symbols used
throughout this manual:-
CAUTION
This caution symbol draws attention to special
instructions or procedures that, if not correctly
followed, may result in damage to, or destruction of
equipment.
WARNING
This warning symbol draws attention to special
instructions or procedures that, if not strictly
observed, may result in personal injury.
WARNING
A WARNING SYMBOL WITH THIS TYPE OF
TEXT DRAWS ATTENTION TO SPECIAL
INSTRUCTIONS OR PROCEDURES WHICH, IF NOT
STRICTLY OBSERVED MAY RESULT IN SEVERE
PERSONAL INJURY, OR LOSS OF LIFE.
Additional copies of this manual are available
from Selwood Pt. No 0308023000
Published by Selwood Limited
© Selwood Limited JULY 2016
Additional copies of this manual may be ordered from
Selwood Limited, Pump Division, by quoting the
publication number shown on the outside back cover.
Selwood Spate PD75 Manual
the
right
to
alter
the
REPLACEMENT PARTS
Instructions for Ordering
1.
Always quote the pump serial number located on
the plate fastened to the pump.
2.
Always quote the ten digit part number for the
component, not the item reference number.
3.
Always quote the description of the component.
Items usually supplied together as sub-assemblies, will
have the sub-assembly part number printed at the
bottom of the relevant page.
HEALTH AND SAFETY AT WORK
April 1975
As manufacturers of pumps and associated equipment
we wish to inform you that, in compliance with Section
6 of the Act, safety precautions should be taken with
certain of our products.
We take every care to ensure as is reasonably
practicable that our products are safe and without risk
to health when
properly used.
appropriate health and safety precautions must be
taken, and in particular you are requested to have
special
regard
to
the
requirements leaflet P769 which accompanies each
pump on despatch from our premises.
Our products also conform to the E.E.C. machinery
Safety Directive and carry the C.E. mark.
CALIFORNIA USA
PROPOSITION 65 WARNING
Diesel engine exhaust and some of its
constituents are known to the State of
California to cause cancer, birth
defects, and other reproductive harm.
Pumps and engines may be fitted with
seals or 'O' rings manufactured from
VITON or similar material.
When temperatures reach 400°C
(720° F) a corrosive acid is produced,
which cannot be removed from the
skin.
If signs of material decomposition are
evident, or if in doubt, always wear
disposable heavy-duty gloves.
1
Nevertheless,
operational
and
safety
WARNING

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Summary of Contents for SELWOOD SPATE PD75

  • Page 1 SELWOOD SPATE PD75 Operating & Service Manual Instructions for Ordering Always quote the pump serial number located on The products of Selwood Limited, are designed, developed and produced in the company's Chandler's the plate fastened to the pump. Ford factory.
  • Page 2: Safety Precautions

    If in detailed in Section 2.1 of this manual. doubt, consult Selwood Pumps or a local lifting expert. If there is a danger of freezing, the fluid, normally...
  • Page 3: Table Of Contents

    Selwood Spate PD75 Manual 10.7 PD75 – HYDRAULIC MOTOR MOUNTING ..31 10.8 PD75 – HYDRAULIC MOTOR SELWOOD SPATE PD75 CONNECTION KIT BREAKDOWN ....33 10.9 PD75 / HONDA GX160 PORTABLE - 0310002000 ............35 CONTENTS 10.10 Stone catcher MK2 ..........37 10.11 PD75 2.2Kw with Stone catcher Threaded...
  • Page 4: General Information

    Selwood Spate PD75 Manual driver should be maintained in accordance with GENERAL INFORMATION the manufacturer’s instructions. Replacement parts. Only the manufacturers or factory approved components should be used as 1.1 Installation replacement parts and where necessary they The pump unit and its associated baseplate or...
  • Page 5: Pneumatic Motors

    (hire) such products for use in his own exceed 6mm Refer to Selwood Ltd if in need of workplace. advice in this connection. It is our intention constantly to review our obligations...
  • Page 6: Lubrication And Fastening Torques

    COMPARTMENT HOURS MONTHS The standard synthetic rubber seals (Items 3 and 7) Refer to engine and valves (Items 5 and 11) of the Spate PD75 pump Engine Sump 200hr manual are suitable for handling most lubricating oils and greases without undue chemical deterioration.
  • Page 7: Oil Tolerant Regulators

    The Oil Resistant Pressure Regulator consists of an suitable for handling most oil and water mixes at pump aluminium LM6 body and a Spate PD75 neck seal speeds up to the max 1500rpm. (Part No. 0003316000) backed by a natural rubber For high viscosity oils or greases the pump speed anti-vibration mount.
  • Page 8: Use Of The Spate High Pressure Nozzle

    Selwood, whichever period is the shorter, Selwood will repair or, at its option, replace any component, which in the opinion of Selwood has failed due to defective workmanship or materials. For full terms and conditions please contact Selwood...
  • Page 9: Field Servicing

    Selwood Spate PD75 Manual FIELD SERVICING 7.1 To Dismantle a Pump Cylinder Slacken the induction manifold connector clip (18). Remove the pump cylinder head nuts (15) and cylinder head (14). Remove the priming annulus (5) and delivery port plate (12).
  • Page 10: Connecting Rod Cylinder Seal

    Selwood Spate PD75 Manual 7.2.2 Connecting Rod Cylinder Seal 7.2.4 Pressure Regulator Assembly These seals are synthetic rubber mouldings, oil resisting, and with long use may develop cracks Natural rubber moulding. (See Oil Handling, Section around the inner neck diameter. When these have 2.4).
  • Page 11: Workshop Servicing

    Selwood Spate PD75 Manual 8.2 PUMP DRIVE MECHANISM WORKSHOP SERVICING MAINTENANCE TOOLS 8.1 Dismantle Pump Drive Mechanism Dismantle the pump cylinders as described in Field Servicing, refer to pump dismantling page Remove the pump register nuts (41). Withdraw pump unit to separate the drive coupling.
  • Page 12: Assemble Pump Drive Mechanism

    Selwood Spate PD75 Manual 8.3 Assemble Pump Drive Mechanism Place the drive shaft assembly washer (Part No. 0014121000) on the Main Assembly Peg (Part No. 0003296000) now place the pump body casting vertically on the main assembly peg, through the hole below the suction hose spigot, with the pump hose spigot facing the operator.
  • Page 13: Trouble Shooting Guide

    Check product viscosity. As viscosity rises, pump speed must be reduced. Refer to Selwood Pumps for advice in connection with specific fluid and duty requirements. Check for solids trapped beneath valves and also Occasionally, solids become trapped and so prevent for damaged valve seats.
  • Page 14 Check that negative delivery head is not occurring. Negative delivery heads are only permissible if the pump is fitted with a snifter valve. Refer to Selwood Pumps for advice. Check condition of rubber bushes in flexible The pump is coupled to its driver by means of a pin coupling.
  • Page 15 Check that drive-shaft bearings have not seized. Bearing seizure can arise if the pump has been operated for long time periods with a failed connecting rod seal. Refer to Selwood Pumps if the above advice does not solve your problem.
  • Page 16 Selwood Spate PD75 Manual...
  • Page 17: Parts Lists

    Selwood Spate PD75 Manual 10 PARTS LISTS 10.1 Pump Parts ITEM DESCRIPTION PART NUMBER Pump Body Casting 0003302000 Pump Body 2.5" BSP Male Threads (optional) 0003509640 Cylinder Studs 0003240000 Con. Rod Cyl. Seal 0003316000 Con Rod Seal - Viton (optional)
  • Page 18 The vent hole may be orientated to point downwards thus minimizing the spread of pumped products in the event of a failure. The Oil Resistant Pressure Regulator consists of an aluminium LM6 body and a Spate PD75 neck seal (Part No. 0003316000) backed by a natural rubber anti-vibration mount. Replacement neck seals must...
  • Page 19: Oil Tolerant Regulator

    Selwood Spate PD75 Manual 10.2 Oil Tolerant Regulator ITEM DESCRIPTION PART NUMBER Inner Body 0393036000 Outer Body 0393035000 AV Mount 9680M00004 Seal Guide 0393037000 Neck Seal 0003316000 Neck Seal -Viton- (Optional) 0003316094 Stud 0393039000 Rect. Sect Spring Washer M8 9030080229 Hex Hd.
  • Page 20 Selwood Spate PD75 Manual...
  • Page 21: Pd75 / Yanmar L48 Site Unit - Non Epa

    Selwood Spate PD75 Manual 10.3 PD75 / Yanmar L48 Site unit - non EPA ITEM DESCRIPTION PART NUMBER PD 75 std Pump Build dependant Yanmar L48 Diesel engine 9203101020 Tubular site chassis 0003880010 Engine Half Coupling 0393009000 Coupling Rubbers 0003211000 Pump Spacer –...
  • Page 22 Selwood Spate PD75 Manual...
  • Page 23: Pd75 / Yanmar L48 Electric Start Site Unit - Non Epa

    Selwood Spate PD75 Manual 10.4 PD75 / Yanmar L48 electric start Site unit - non EPA ITEM DESCRIPTION PART NUMBER PD 75 std Pump Build dependant Yanmar L48 Diesel engine 0302001000 Tubular site chassis 0003880010 Engine Half Coupling 0301397000 Pump spacer...
  • Page 24 Selwood Spate PD75 Manual...
  • Page 25 Selwood Spate PD75 Manual PD75 / Yanmar L48 electric start Site unit - non EPA CONT… M10 Plain Washer 9030100024 M6 Plain Washer 9030060024 M6 Spring Washer 9030060299 M8 Spring Washer 9030080229 ¼" BSF Hex. Socket Setscrew 0002033000 Pump Half Coupling (not illustrated)
  • Page 26 Selwood Spate PD75 Manual...
  • Page 27: Pd75 / Rm210 Globe Air Motor 2 Wheel Pump Unit

    Selwood Spate PD75 Manual 10.5 PD75 / RM210 GLOBE AIR MOTOR 2 WHEEL PUMP UNIT ITEM DESCRIPTION PART NUMBER RM210 HCV 9290200000 PD75 PUMP UNIT 000393030J COUPLING SPACER 0003505680 3" HOSE STRAINER 0003335200 COUPLING RUBBER 0003211000 HEX. NIPPLE MALE. EQUAL. 3_4 BSPT 9515500280 KEY 1_4"...
  • Page 28 Selwood Spate PD75 Manual...
  • Page 29: Pd75 Electric Static Assembly - 2.2Kw & 3.0Kw

    Selwood Spate PD75 Manual 10.6 PD75 ELECTRIC STATIC ASSEMBLY - 2.2kW & 3.0kW ITEM DESCRIPTION PART NUMBER PD75 body Unit Build dependant 2.2kW motor 400v / 3ph / 50Hz 6 pole 1000rpm 92202-0007 3kW motor 400v / 3ph / 50Hz 4 pole 1450rpm...
  • Page 30 Selwood Spate PD75 Manual...
  • Page 31: Pd75 - Hydraulic Motor Mounting

    Selwood Spate PD75 Manual 10.7 PD75 – HYDRAULIC MOTOR MOUNTING ITEM DESCRIPTION PART NUMBER Hydraulic connection kit 0302326000 PD75 body Unit Build dependant Hydraulic motor plate 0391050000 Coupling Rubbers 0003211000 Locating Plate 0003508890 Hydraulic motor coupling 0003508910 Hydraulic motor c/w Flow regulator...
  • Page 32 Selwood Spate PD75 Manual...
  • Page 33: Pd75 - Hydraulic Motor Connection Kit Breakdown

    Selwood Spate PD75 Manual 10.8 PD75 – HYDRAULIC MOTOR CONNECTION KIT BREAKDOWN ITEM DESCRIPTION ¾” Dowty washer ½” Dowty Washer ½” Male /Male connector ¾” Male / Male connector ¾” flat face Female quick release connector ¾” flat face Male quick release connector ½”...
  • Page 34 Selwood Spate PD75 Manual...
  • Page 35: Pd75 / Honda Gx160 Portable - 0310002000

    Selwood Spate PD75 Manual 10.9 PD75 / HONDA GX160 PORTABLE - 0310002000 ITEM DESCRIPTION PART NUMBER Portable Chassis 0310003000 Pump Support Bracket 0310004000 PD75 Oil Thread Body Unit 000393030D Adaptor Plate Honda 0003507380 Coupling Rubber 0003211000 Coupling – Honda 0003206L00...
  • Page 36 Selwood Spate PD75 Manual...
  • Page 37: Stone Catcher Mk2

    Selwood Spate PD75 Manual 10.10 Stone catcher MK2 ITEM DESCRIPTION PART NUMBER Shim 0388002000 Mounting Bracket Lower 0396141000 Body MK2 0003509780 Closure Mechanism 0003508140 Mounting Bracket Upper 0396140000 Strainer 0003508060 Strainer Clip 0003508070 3" Bauer Sealing Ring 9560003030 Stonecatcher Label...
  • Page 38: Pd75 2.2Kw With Stone Catcher Threaded Inlet/Outlet

    Selwood Spate PD75 Manual 10.11 PD75 2.2Kw with Stone catcher Threaded Inlet/Outlet...
  • Page 39 Selwood Spate PD75 Manual PD75 2.2Kw with Stone catcher Threaded Inlet/Outlet ITEM DESCRIPTION PART NUMBER S/CATCHER ASSY. Mk2 THREADED 0395234000 SPATE PD75 PUMP UNIT 000393030D MOTOR 2.2KW,6 POLE,960RPM 400/600V/3PH- 92202-0005 ALUM 112M FRAME STATIC BASE CHASSIS 0396030000 STATIC CHASSIS 0313205000 3"...
  • Page 40 Selwood Spate PD75 Manual...
  • Page 41 Selwood Spate PD75 Manual PD75 2.2Kw with Stone catcher Threaded Inlet/Outlet ITEM DESCRIPTION PART NUMBER COUPLING D112M 0395237000 COUPLING RUBBER 0003211000 ADAPTOR PLATE D112M 0395238000 DISTANCE COLLAR 0396015000 SOCKET CAP SCREW M8 x 1.25 x 20 LONG 9005080200 HEX SKT SETSCREW 1/4"BSF x 3/8"...
  • Page 42: Pd75 3Kw With Stone Catcher Threaded Inlet/Outlet - 0316177000

    Selwood Spate PD75 Manual 10.12 PD75 3Kw with Stone catcher Threaded Inlet/Outlet - 0316177000...
  • Page 43 Selwood Spate PD75 Manual PD75 3Kw with Stone catcher 3” Inlet/Outlet Spigots - 0316177000 ITEM DESCRIPTION PART NUMBER S/CATCHER ASSY. Mk2 0388026000 SPATE PD75 PUMP UNIT 0395196000P MOTOR 3KW,4 POLE,1450RPM 415V/50/3PH 92203-0002 COUPLING 0395237000 DISTANCE COLLAR 0396015000 COUPLING RUBBER 0003211000...
  • Page 44 Selwood Spate PD75 Manual 10.13...
  • Page 45: Pd75/Yanmar L48 Diesel Static With S/Catcher

    Selwood Spate PD75 Manual PD75/Yanmar L48 Diesel Static with s/catcher ITEM DESCRIPTION PART NUMBER S/CATCHER ASSY. Mk2 THREADED 0395234000 SPATE PD75 PUMP UNIT THR’D’D. OUTLET 000393030R YANMAR L48 DISEL ENGINE RECOIL START 9203101020 ENGINE ADAPTOR PLATE 0393010000 SPACER 0393008000 ENGINE COUPLING...
  • Page 46: Notes

    Selwood Spate PD75 Manual 11 NOTES...

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