Table of Contents
Related Manuals for Hydra-Cell D-04
Summary of Contents for Hydra-Cell D-04
- Page 1 INSTALLATION & SERVICE Models: D-04, G-04 WANNER ENGINEERING, INC. 1204 Chestnut Avenue, Minneapolis, MN 55403 TEL: (612) 332-5681 FAX: (612) 332-6937 TOLL-FREE FAX [US only]: (800) 332-6812 www.hydra-cell.com email: sales@wannereng.com...
- Page 2 6 x rpm 63,000 6 x rpm 2500 psi 84,428 1,093 * rpm equals pump shaft rpm. HP/kW is required application power. Use caution when sizing motors with variable speed drives. 170 bar gpm x psi electric motor HP* psi – 500 1,460 –...
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Page 3: Net Positive Suction Head
D/G-04 Specifications Performance 1000 3.33 3.00 2.66 500 PSI (35 bar) 1500 PSI (100 bar) 2500 PSI (170 bar) 2.33 2.00 1.66 1.33 1.00 0.66 0.33 Net Positive Suction Head – NPSHr 1200 1400 1600 1800 12.5 11.25 D/G-04-X 8.75 D/G-04-E 6.25 D/G-04-S... - Page 4 (69.9) 7.01 (178) Good Key 0.189 (4.8) (22.23) 4.250 (107.9) 0.75 (19.1) 3.35 (85.1) 9.93 (252.2) Outlet D-04: 1/2" NPT G-04: 1/2" BSPT 2.25 (57.2) 1.73 (43.9) 0.875 D-04: 1/2" NPT Inlet G-04: 1/2" BSPT 5.00 1.71 (127) (43.4) 6.55...
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Page 5: Important Precautions
D/G-04 Installation NOTE: The numbers in parentheses are the Reference Numbers on the illustrations in the Parts Manual. Location Locate the pump as close to the supply source as possible. Install it in a lighted clean space where it will be easy to inspect and maintain. - Page 6 N= RPM of crank shaft C= Constant determined by type of pump — use 0.066 for the D-04 and G-04 Hydra-Cell pumps K= Constant to compensate for compressibility of the fluid — use: 1.4 for de-aerated or hot water; 1.5 for most liquids;...
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Page 7: Discharge Piping
D/G-04 Installation Friction Losses Calculating Friction Losses in Suction Piping When following the above recommendations (under “inlet Piping”) for minimum hose/pipe I.D. and maximum length, frictional losses in the suction piping are negligible (i.e., Hf = 0) if you are pumping a water-like fluid. When pumping more-viscous fluids such as lubricating oils, sealants, adhesives, syrups, varnishes, etc., frictional losses in the suction piping may become significant. -
Page 8: Before Initial Start-Up
D/G-04 Installation Before Initial Start-Up Before you start the pump, be sure that: • All shutoff valves are open, and the pump has an adequate supply of fluid. • All connections are tight. • The oil level is 1/4 inch (6 mm) above the cast surface in the upper oil reservoir. - Page 9 D/G-04 Maintenance NOTE: The numbers in parentheses are the Ref. Nos. on the illustrations in the Parts Manual. Daily Check the oil level and the condition of the oil. The oil level should be 1/4 in. (6 mm) above the cast surface in the upper oil reservoir.
- Page 10 D/G-04 Service (Fluid End) Bolt Torque Specifications Ref. No. D-04 G-04 50 ft-lbs 70 Nm 10 in-lbs 110 Ncm D04-991-2400 5/1/04...
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Page 11: Tools And Supplies
• 1/2-in. drive socket wrench • 5/16-in. (8-mm) open-end wrench • 5-mm hex Allen wrench • 8-mm hex bit socket (1/2 inch drive) • Wanner D-04/G-04 Tool Kit, which includes the following: • Seat puller • Plunger holder • Plunger guide lifter •... - Page 12 D/G-04 Service (Fluid End) 3. Inspect and Replace Diaphragms (17) a. Lift a diaphragm by one edge, and turn the pump shaft until the diaphragm moves up to “top dead center”. This will expose machined cross-holes in the plunger shaft behind the diaphragm.
- Page 13 D/G-04 Service (Fluid End) 6. Reinstall Valve Plate (12) and Manifold (3) a. Reinstall the valve plate (12), with the valve assemblies installed as outlined above, onto the diaphragm plate (18) and alignment pins (29). Tighten the two socket-head capscrews evenly and snugly to compress the outer diaphragm beads and hold the valve plate in place.
- Page 14 D/G-04 Service (Hydraulic End) D04-991-2400 5/1/04...
- Page 15 D/G-04 Service (Hydraulic End) NOTE: The numbers in parentheses are the Ref. Nos. on the illustrations in the Parts Manual. This section explains how to disassemble and inspect the hydraulic end (oil reservoir) of the pump. CAUTION: Do not disassemble the hydraulic end unless you are a skilled mechanic.
- Page 16 D/G-04 Service (Hydraulic End) 3. Replace Shaft Seal NOTE: Inspect the shaft seal (54) before continuing. If it looks damaged in any way, replace it. a. Press the back bearing (55) and seal (54) out of the cover (52). Discard the seal. b.
- Page 17 D/G-04 Troubleshooting Cavitation • Inadequate fluid supply because: — Inlet line collapsed or clogged — Clogged line strainer — Inlet line too small or too long — Air leak in inlet line — Worn or damaged inlet hose — Suction line too long —...
- Page 18 D/G-04 Troubleshooting Valve Wear • Normal wear from high-speed operation • Cavitation • Abrasives in the fluid • Valve incompatible with corrosives in the fluid • Pump running too fast Loss of Oil • External seepage • Rupture of diaphragm •...
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Page 19: Limited Warranty
Limited Warranty Wanner Engineering, Inc. extends to the original purchaser of equipment manufacturerd by it and bearing its name, a limited one-year warranty from the date of purchase against defects in material or workmanship, provided that the equipment is installed and operated in accordance with the recommendations and instructions of Wanner Engineering, Inc. - Page 20 WANNER ENGINEERING, INC. 1204 Chestnut Avenue, Minneapolis, MN 55403 TEL: (612) 332-5681 FAX: (612) 332-6937 TOLL-FREE FAX [US only]: (800) 332-6812 www.hydra-cell.com email: sales@wannereng.com ©2004 Wanner Engineering, Inc. Printed in USA D04-991-2400 5/1/04...
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