Table of Contents

Advertisement

Quick Links

SELWOOD D150R
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 worldwide
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 1508030000
Published by Selwood Limited
© Selwood Limited January 2008
Instructions for Ordering
Replacement Parts
1.
Always quote the pump serial number located on
the plate fastened to the bearing and air pump
mechanism housing.
2.
Always quote the part number(s) (ten digits) of the
component(s), NOT the item number(s).
3.
Always quote the description of the component(s).
Items usually supplied together as sub-assemblies will
have the sub-assembly part number printed at the
bottom of the relevant page.
Selwood D150 Manual
the
right
to
alter
the
HEALTH AND SAFETY AT WORK 1974
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
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 EEC 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
defects, and other reproductive harm.
Pumps and engines may be fitted with
seals or 'O' rings manufactured from
VITON or similar material.
When
temperatures
(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.
Nevertheless,
operational
and
safety
to
cause
cancer,
birth
WARNING
reach
400° C

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the D150R and is the answer not in the manual?

Questions and answers

Summary of Contents for SELWOOD D150R

  • Page 1 Section 6 of the Act, safety precautions should be taken with our products. The products of Selwood Limited, are designed, developed and produced in the company's Chandler's We take every care to ensure as is reasonably...
  • Page 2: Safety Precautions

    ALL ITEMS IN THIS SECTION, IF NOT STRICTLY withstanding the maximum system operating pressure. OBSERVED, COULD RESULT IN SEVERE Selwood recommend the minimum pressure rating of PERSONAL INJURY OR LOSS OF LIFE. 10Bar hose. Suction hose should be of the non- collapsible variety.
  • Page 3: Table Of Contents

    Fit New Mechanical Seal Stationary Seat 1.4.3 Replacement of the Steel Hub and and Joint Ring ..........23 Rubber Element..........5 Selwood D150R Standard Data....... 6 FAULT FINDING GUIDE .......24 ROUTINE MAINTENANCE ......6 PARTS LIST ..........29 Air Pump Drive Assembly 152021000....29 LUBRICATION AND FASTENING TORQUES 7 Air Pump Parts ..........31...
  • Page 4: General Information

    Selwood D150R Manual system should be lagged or screened and the 1 GENERAL INFORMATION outlet directed away from operators or other persons likely to be nearby. Direct contact with flammable materials of all types must be avoided. 1.1 Installation The importance of adequate ventilation to ensure...
  • Page 5: Centaflex Coupling Assembly Sequence

    Selwood D150R Manual outside radius of the steel hub just in front of the 1.4.3 Replacement of the Steel Hub and rubber element. The setscrew clamps the Rubber Element coupling assembly onto the top of the pump drive NOTE: Once the Centaflex coupling has been shaft key and it is not necessary to completely prepared in accordance with Section 1.4.1 above, it is...
  • Page 6: Selwood D150R Standard Data

    Only components supplied and approved Solids Size (max) 45mm by Selwood Ltd should be used. It is advisable to 1.75in hold a small stock of spare parts to cover Air Handling Capacity: breakdown circumstances.
  • Page 7: Lubrication And Fastening Torques

    3.1.3 Main Pump Bearings some territories, the following grades may be known under differing trade names, please contact Selwood if Run pump to warm up bearings and keep running. problems occur in identifying the correct product. Remove 1/8" BSP vent plugs (D22) from bearing housing.
  • Page 8: Conditions Of Warranty

    Ease new valve rubber into position ensuring will repair or, at its option, replace any component, that it seats correctly. which in the opinion of Selwood has failed due to NOTE: It is advisable to examine the condition of defective workmanship or materials.
  • Page 9: Actuator Neck Seal (B10)

    Selwood D150R Manual that the housing in the body is tapered in the same contained within the recesses in the inner pump direction as the external surface of the seal. body. At this stage it is advisable to examine the...
  • Page 10: Air Pump Mechanism

    (A13). be renewed. Always use a component supplied Remove key (A37). by Selwood Ltd. Ensure that ports in the air pump pedestal (A02) are in the 3 and 9 o'clock positions. Remove 3/8" BSP drain plug (A33) and sealing washer (A34);...
  • Page 11: Lip Seal (A30)

    Selwood D150R Manual Fit bearing cover (A05) and new gasket (A11); 5.1.9 Roller Bearings (A18A, A18B) secure with four M6 hexagon head screws (A40) To investigate and service, proceed as follows: and spring washers (A44). Remove air pump components in accordance with Fit bearing cover (A06) complete with lip seal Section 5.1.3 Actuator Seal (B15) instructions 1...
  • Page 12: Drive Belt Tension

    Selwood D150R Manual Check belt tension and adjust if necessary. See Remove nuts (E38) and washers (E39) and lift off Section 5.1.12. separator (E01) complete with peel valve/upper diffuser assembly (E01) to (E21), 10. Reassemble coupling and guards. inclusively. Examine condition of float (E11) and replace with 5.1.12 Drive Belt Tension...
  • Page 13: Deposits Of Solids

    Selwood D150R Manual except that clamp bar seal (E20) is omitted. condition of welds securing cone and disc to Again, ensure that the nuts are not over tightened. perforated diffuser body. Also examine diffuser bush (B07) and operating rod (E13), and replace if After completing Instructions 5 and 6 of this significantly worn in accordance with Section 5.2.2...
  • Page 14: Setting Impeller Clearances

    Selwood D150R Manual NOTE: Take care when disengaging the impeller This should be checked using feeler gauges with capscrew (C28) as the compressed mechanical access through volute discharge. If adjustment is seal spring will push the impeller off the shaft.
  • Page 15: Front Wear Plate (C03)

    Selwood D150R Manual rubber ring from recess in mounting pedestal 0.004”. See Section 5.3.4 and 5.3.5. For resetting (D05) See Section 5.3.2 The rotating parts of mechanical seal (D14) should An old corroded impeller cannot be used now be discarded.
  • Page 16: Rear Wear Plate (D06)

    Selwood D150R Manual plate (C03) complete with ‘O’ rings (C25.C26) to Setting Impeller Clearances instructions 2 to 3 Suction tube (E27). inclusively. Use circumferential groove to lever front wear Examine support ring and volute ‘O’ ring (D45) plate (C03) away from suction tube and spigot.
  • Page 17: Maintenance Of Lip Seals, Headland V Seal, Bearings And Main Shaft

    Selwood D150R Manual Remove protective plug (C49) on base flange of small increments to produce even clamping on valve body (C04) and unscrew M8 socket gasket (C20). setscrew (C48) holding valve seat (COG) in place. 10. Check valve is sealing fully and refit inspection Remove valve seat (C06) from valve body.
  • Page 18: Headland V Seal (D12)

    Selwood D150R Manual 13. Remove excess grease from in front of the taperlock (A48) and disengage pump pulley (A49) bearing to just expose the rollers. This will avoid and taperlock (A48) followed by spacer (DOS) the likelihood of future overpacking.
  • Page 19: Main Shaft (D04)

    Selwood D150R Manual Hold shaft (D04) steady and carefully lift off Do not carry out the bearing adjustment bearing housing (D01) complete with bearing procedure with lip seats fitted as they will impede cups. shaft movement and may cause errors.
  • Page 20: Canopy - Canopy Removal

    Selwood D150R Manual pump unit should be removed in compliance with the been removed to aid cleaning. Apply new gaskets requirements of Health and Safety at Work Act, 1975. throughout to prevent future leakage. Insert the four screws to secure the tank to the 5.5 Canopy - Canopy Removal...
  • Page 21: Canopy - Canopy Refitting

    Engage tip of removal tool on inside face of seat. Remove seat by pulling evenly at several Complete sets of tools are available by quoting: peripheral points. Part No. 1590160000 - Selwood D150R Joint ring can then be collapsed and discarded. Comprising:...
  • Page 22: Removal Of Linear Bearing Seal Assembly

    Selwood D150R Manual See Section 7.8 for installation. IMPORTANT ADVICE New Mechanical Seal Components must be handled with great care. particular, the seal faces must not be touched by hand and must only come into contact with clean soft paper that is...
  • Page 23: Impeller Spacer Removal

    Selwood D150R Manual Insert bush by pressing or striking on tool face 'Y' until end of bearing is flush with face 'X'. 7.8 Fit New Mechanical Seal Stationary Seat and Joint Ring 7.7 Impeller Spacer Removal To replace the mechanical seal and joint ring they...
  • Page 24: Fault Finding Guide

    8 FAULT FINDING GUIDE This table gives the most common symptoms arising in connection with water handling duties. Please consult Selwood Pumps for further advice if the service fault is not described, and particularly if the duty has uncommon characteristics.
  • Page 25 Excessively worn vanes will reduce output. Also check outside diameter of vanes: Standard D150R Dia.= 240mm Contact Selwood with pump number to confirm correct impeller variant fitted. Check condition and clearances of wear plates Excess wear enlarging clearances between wear plates with impeller.
  • Page 26 Check noise from bearing housing and This could be evidence of damaged bearings. Refer to temperatures. Also check condition of oil in air Section 5.3.9 Bearings (D10) for instructions. pump bearings. Refer to Selwood Ltd if the above advice does not solve your problem.
  • Page 27 Selwood D150R Manual THIS PAGE INTENTIONALLY BLANK...
  • Page 28 Selwood D150R Manual...
  • Page 29: Parts List

    Selwood D150R Manual 9 PARTS LIST 9.1 Air Pump Drive Assembly 152021000 ITEM DESCRIPTION PART NUMBER Air Pump Bearing Housing 1501132000 Air Pump Pedestal 1589093000 Cover Plate 1589097000 Air Pump Drive Shaft 1589088000 Air Pump Drive Bearing Cap 1589096000 Air Pump Drive End Cap...
  • Page 30 Selwood D150R Manual...
  • Page 31: Air Pump Parts

    Selwood D150R Manual 9.2 Air Pump Parts ITEM DESCRIPTION PART NUMBER Air Hose (state length reqd) 9542000000 Air Pump Drive Rod Assy 1589103000 Air Pump Pedestal comprising 1589093000 A17 - Pedestal Bush 930144-001 A29 - Distributor Seal, Internal 9171044100 A26 - Seal Carrier...
  • Page 32 Selwood D150R Manual...
  • Page 33: Pump Body And Delivery Valve Parts

    Selwood D150R Manual 9.3 Pump Body and Delivery Valve Parts ITEM DESCRIPTION PART NUMBER. Volute Casing 1589087000 Impeller 240mm Dia (D150R) 1505219000 Front Wear Plate 1589073000 Delivery Valve Body 1589124000 Impeller Collar 1589091000 Valve Seat 1589126000 Inspection Cover 1589127000 Handle...
  • Page 34 Selwood D150R Manual...
  • Page 35: Bearing Housing And Pedestal Assembly

    Selwood D150R Manual 9.4 Bearing Housing and Pedestal Assembly ITEM DESCRIPTION PART NUMBER Bearing Housing 1589084000 Front End Cover 1589083000 Drive End Cover 1589074000 Drive Shaft 1589085000 Mounting Pedestal 1589071000 Rear Wear Plate 1589072000 Gasket - Drive End Cover 1589079000...
  • Page 36 Selwood D150R Manual...
  • Page 37: Bearing Housing And Pedestal Assembly

    Selwood D150R Manual 9.5 Bearing Housing and Pedestal Assembly ITEM DESCRIPTION PART NUMBER Oil Reservoir 1501307000 Oil Reservoir Support Bracket 1501308000 Breather Plug with Dipstick 7598305000 Oil Feed hose Assembly – Short 1501310000 Oil Feed hose Assembly – Long 1501311000 Male ⅜”...
  • Page 38 Selwood D150R Manual...
  • Page 39: Separator Parts

    Selwood D150R Manual 9.6 Separator Parts ITEM DESCRIPTION PART NUMBER Separator Cap 0015034000 Separator Cap Gasket 0015043000 Port Plate 0015036000 Hexagon Head Screw M 10 x 20 S.S. 9000100207 Sealing Washer M10 9030100289 E06* Upper Diffuser Sub-Assembly 0015037000 Upper Diffuser Bush...
  • Page 40 Selwood D150R Manual...
  • Page 41: D150R Core Build 1505224000

    Plastic Fuel Tank Assembly 1589162000 Fuel Line – Tank to Lift Pump 1001195000 Fuel Line – Leak Off to Tank 1001196000 Chassis Frame (D150R / Isuzu 3CD1) 1505220000 Coupling and Belt Guard – LH 1505221000 Coupling and Belt Guard – RH 1505222000...
  • Page 42 Selwood D150R Manual...
  • Page 43: Plastic Fuel Tank Assembly 1502478000

    Selwood D150R Manual 10 PLASTIC FUEL TANK ASSEMBLY 1502478000 ITEM DESCRIPTION PART NUMBER Plastic Fuel Tank (105 Ltr) 1502503000 Fuel Tank Inspection Cover 1503405000 Fuel Tank Inspection Cover Gasket 1503406000 Fuel Tank Feed Filter Assy 0006671000 Fuel Tank Feed Filter Gasket...
  • Page 44 Selwood D150R Manual...
  • Page 45: D150R/Isuzu 3Cd1 Rapid Response 1505227000

    Selwood D150R Manual 11 D150R/ISUZU 3CD1 RAPID RESPONSE 1505227000 ITEM DESCRIPTION PART NUMBER D150R / Isuzu 3CD1 Rapid Response Pump 1505227000 Unit D150R / Isuzu 3CD1 Core Assembly 1505224000 Lightweight Fast Tow Base 1505228000 Lightweight Fast Tow Canopy 1505229000 Lighting Board...
  • Page 46 Selwood D150R Manual...
  • Page 47: D150R/Isuzu 3Cd1 Rapid Response 1505227000

    Selwood D150R Manual 12 D150R/ISUZU 3CD1 RAPID RESPONSE 1505227000 ITEM DESCRIPTION PART NUMBER 90° Equal Elbow 1 ½” BSP 9517P01202 Suction Hose 50 I/D 9542000000 Chain 0003517000 Cable Clip Self - Adhesive 9705003000 When ordering spares, please state: PUMP NUMBER - PART NUMBER - DESCRIPTION OF PART...
  • Page 48 Selwood D150R Manual...
  • Page 49: Wheel Trailer Assy 9729-00022

    Selwood D150R Manual 2 - WHEEL TRAILER ASSY 9729-00022 ITEM DESCRIPTION PART NUMBER. Hub Cap 1061 02 Split Pin 1/8” X 1.1/4” Slotted Nut ¾ UNF Washer 1053 05 Bearing (outer) L44649/44610 Wheel Nut 1027 07 Stud 1026 15 1203 03...
  • Page 50 Selwood D150R Manual...
  • Page 51: Wheel Trailer

    Selwood D150R Manual 13.1 2 - Wheel Trailer Bolt ½” UNF x 4 ½” Self Locking Nut ½” UNF Cable 1165 04 Plate (cable anchor) 1192 01 5/16” UNF Plate (compensator) 1017 03 Self Locking Nut 61” Rod 1080 17 5/16”...
  • Page 52: Wiring Diagrams

    Selwood D150R Manual 14 WIRING DIAGRAMS 14.1 Wiring Diagram for Isuzu 3CD1 Engine/Canopy...
  • Page 53: Fast Tow Trailer Lighting Circuit

    Selwood D150R Manual 14.2 Fast Tow Trailer Lighting Circuit NOTE: Front marker lights are not relevant to this Build.
  • Page 54 Selwood D150R Manual THIS PAGE INTENTIONALLY BLANK...

Table of Contents