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INSTRUCTION MANUAL
Electric Diesel Pump
EDP/12, EDP/24
Congratulations on purchase of this World Class Electric Diesel Pump !
• Portable Diesel transfer pumps designed for everyday
use in Agricultural, Construction, Automotive &
Industrial applications
• Lightweight, yet strong non corroding Aluminum Die
Cast Construction
• Self priming Vane pump design
• Duty Cycle: 30 Minutes On / 30 Minutes Off
• Available in a choice of 12V or 24V in two styles:
1. Base Plate Style
2. Drum Mount Style
• Delivery nozzle comes in a choice of Manual / Automatic
BASE PLATE STYLE
• Includes Pump with Base Plate, Lift Handle, Strainer, 2m long Battery
Cable with fuse & clamps. Aluminum Nozzle
• Pump inlet & outlet threaded ¾" (F)
• Supplied complete with 4m x ¾" ID hose that can be cut into two parts
for use as a suction & delivery hose
• Hardware supplied includes 3 hose barbs (3/4") & 4 hose clamps
Pump
Suction
Hose
Strainer
Battery Cable with
Fuse & Clamps
Lift Handle
Base
Plate
Delivery
Hose
1
DRUM MOUNT STYLE
• Includes Pump with 2" Bung, Elbow
Fitting, 2 pc threaded steel Suction tube
& Nozzle Holder, 2m long Battery Cable
with fuse & clamps. Aluminum Nozzle
• Pump Inlet threaded 1"(F) & outlet
threaded ¾" (F)
• Supplied complete with 3m x ¾" ID
delivery hose
• Hardware supplied includes 2 hose
barbs (3/4") & 2 hose clamps
Aluminum
Nozzle
Nozzle
Holder
S1940, Rev C
Elbow
Fitting
Bung &
Suction Tube
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Table of Contents
Related Manuals for Groz EDP/12
Summary of Contents for Groz EDP/12
- Page 1 INSTRUCTION MANUAL S1940, Rev C Electric Diesel Pump EDP/12, EDP/24 Congratulations on purchase of this World Class Electric Diesel Pump ! • Portable Diesel transfer pumps designed for everyday use in Agricultural, Construction, Automotive & Industrial applications • Lightweight, yet strong non corroding Aluminum Die Cast Construction • Self priming Vane pump design • Duty Cycle: 30 Minutes On / 30 Minutes Off • Available in a choice of 12V or 24V in two styles: 1. Base Plate Style 2. Drum Mount Style • Delivery nozzle comes in a choice of Manual / Automatic...
- Page 2 PUMP CONSTITUENTS 1. Pump (with Battery Cable & Lift Lever) 2. Base Plate Kit (Available as spare) 3. Drum Mount Kit (Available as spare) Hose Allen Nozzle Strainer Barbs Bung Adapter Bolts Holder Allen Keys Elbow Fitting Suction Tube PTFE PTFE Hose Tape Tape Clamps Hose Barbs Base Plate Hose Clamps Hose Hose Allen Key PUMP WORKING This is a Vane Type Pump driven by an electric motor. A slotted rotor (carrying five vanes) is eccentrically supported in a cycloidal housing...
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Page 3: Electrical Connections
PUMP INSTALLATION (Refer to EXPLODED VIEW - Page 6) Base Plate Version Drum Mount Version 1. Fasten the Base Plate (37) firmly near your workplace using 1. Assemble both sections of the 2 piece Suction Tube (38). Slide suitable bolts. Fix the Base Plate with pump by tightening two the Bung Adaptor (40) onto the top section of Suction Tube (38) Allen Bolts (31) using Allen Key (29) of size 5. 2. Screw the Suction Tube (38) firmly into pump inlet. Lift the 2. Cut the Combo Hose (36) into two parts to make suction & pump and insert Suction Tube (38) through the bung opening on delivery hose of convenient length. the drum. Screw the Bung Adaptor (40) onto the drum to lock 3. Screw a Hose Barb (32) into pump inlet (3/4” female threads) the pump firmly into position. & fix it to suction hose using a Hose Clamp (35). Connect the 3. Screw the male threads of Elbow Fitting (41) to pump outlet. Fix Strainer (33) to other end of suction hose using another Hose Hose Barbs (32) at both ends of the Hose (42). Screw one end Clamp (35). of the Hose into female threads on Elbow Fitting (41) & tighten 4. Fix Hose Barbs (32) at both ends of the delivery hose. Screw with a Hose Clamp (35). - Page 4 MAINTENANCE & REPAIR (Refer to EXPLODED VIEW - Page 6) General Precautions • Switch off the pump motor and disconnect Battery Cable (26) from the power supply before carrying out any maintenance • Before dismantling the pump, remove it from drum & disconnect it from all the accessories (hose / tube / nozzle holder etc.) • If the pump has been operated with Fuel Control Nozzle (28) closed, press trigger on the nozzle to release any built up pressure inside the hose or pump • Be careful when fitting O-rings and seals.
- Page 5 MOTOR KIT REPLACEMENT (Refer to EXPLODED VIEW - Page 6) 1. Loosen three Screws 6. Remove four Allen Bolts (24) with a slotted head (1) using Allen Key (size 4). screwdriver. Remove Cover Plate (2), Vanes (4), Rotor (6) & Key (5) from Housing (12). 2. Remove Switch Cover (23) & disconnect the couplers attached to it. Also remove Rubber Washer (21) & Rubber Grommet (20). 7. Pull the Magnet Assembly (14) & disconnect Armature Assembly (15) from Housing (12). 3. Grab the locking clips of Rocker Switch (25) & press from inside to remove the 8. Replace Motor kit (EDP/KIT/MK) in reverse order ensuring the switch. following points: • CORRECT ORIENTATION OF VANES as shown in Step 2 of section VANE REPLACEMENT.
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Page 6: Pump Assembly
EXPLODED VIEW FOR ELECTRIC DIESEL PUMP - 12V DC & 24V DC PUMP ASSEMBLY FIG. 2 Component 13 Only in Base Components 7 & 8 Plate Version Only in Drum Mount Version Component 17, 18, 19 & 20 are supplied as an assembly KIT/EDP/VK KIT/EDP/MK FIG. 3 FIG. 4 ONLY IN BASE PLATE VERSION ONLY IN DRUM MOUNT VERSION... - Page 7 PARTS LIST FOR ELECTRIC DIESEL PUMP - 12V DC & 24V DC Table 1 PUMP ASSEMBLY REFERENCE NUMBER DESCRIPTION QUANTITY Allen Bolt M5 Cover Plate Rubber Washer (Housing) Vane Rotor Bung Nut (Only for Drum Mount Version) Bung Fitting (Only for Drum Mount Version) Hex Plug Valve Spring Bypass Valve Housing Handle (Only for Base Plate Version) Magnet Assembly Armature Assembly Rubber Washer (Front) Thread Forming Screw Carbon Brush Assembly Brush Cover Rubber Grommet Rubber Washer (Rear) Motor Bolt Switch Cover Philipps Head Screw...
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Page 8: Part Description
Table 3 REPLACEMENT PARTS PROGRAM FOR ELECTRIC DIESEL PUMPS - 12V DC & 24V DC REFERENCE NO. PART NO. PART DESCRIPTION GLND/FPM-12 Plastic Gland PCLE/EDP-12 Battery Cable SA/FCN/S/3-4/FPM/N Fuel Control Nozzle STNR/EDP-12 Strainer (Only in Base Plate Version) Table 4 SERVICE PARTS PROGRAM FOR ELECTRIC DIESEL PUMPS - 12V DC & 24V DC CONSTITUENT PART SUPPLY... -
Page 9: Troubleshooting
TROUBLESHOOTING Table 5 (Refer to EXPLODED VIEW - Page 6) PROBLEM POSSIBLE CAUSE SOLUTION The motor is rotating in the wrong direction Reconnect the RED clamp to (+) terminal & BLACK clamp (the battery terminals are reversed) to ( - ) terminal of battery The motor runs but Inspect Spring (10) & Bypass Valve (11). The Bypass Valve (11) is dirty / sticky the pump will not prime Clean / replace if required There is an air leak in the Suction Tube (38) Inspect Suction Tube (38), hoses, joints and re-seal with or fuel leakage from threaded joints PTFE Tape (34) if required 1. Clean the battery clamps & terminals. Ensure that the supply voltage is 12V or 24V as per the pump model Low supply voltage 2. Check wear & tear of Magnet Assembly (14), Armature Assembly (15) & Carbon Brush Assembly (18). Replace defective parts The tank is not vented... -
Page 10: Specifications
It automatically starts once its temperature falls down to 65°C. • When changing the working fluid, at least 1 litre of new fluid should be discarded to avoid mixing of fluids • Pump should NOT be operated for more than 30 minutes continuously. Wait for 30 Minutes before restarting the pump • Before attempting any maintenance or repair of this product, disconnect power supply and then squeeze Nozzle trigger to release any built up pressure from hose / pump • Use only genuine factory parts for repair WETTED COMPONENTS Groz Engineering Tools (P) Ltd. Steel, Aluminum, Zinc, Cast Iron*, Nylon, Nitrile Rubber & Groz Net Industries PVC Nitrile *Only for Drum Mount version Village Kherki Daula, National Highway-8 Gurgaon-122001, Haryana, INDIA RECOMMENDED USE TEL +91.124.282.7700 / 221.4050 Diesel & Kerosene FAX +91.124.2827986 / 221.4224 FAX (USA) +1.509.271.7848...
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