Durapac P-2800 Instruction Manual

Two speed high volume hand pump

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Instruction Manual
Two Speed High Volume Hand Pump
Models – P-2800 and P-2800D
Maximum Operating Pressure – 700 bar
ABSOLUTE EQUIPMENT PTY LTD – 2/186 Granite Street, GEEBUNG QLD 4034 – Australia
sales@absoluteequipment.com.au
– Phone:
+61 7 3865 4006
– Fax:
+61 7 3102 6288

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Summary of Contents for Durapac P-2800

  • Page 1 Instruction Manual Two Speed High Volume Hand Pump Models – P-2800 and P-2800D Maximum Operating Pressure – 700 bar ABSOLUTE EQUIPMENT PTY LTD – 2/186 Granite Street, GEEBUNG QLD 4034 – Australia sales@absoluteequipment.com.au – Phone: +61 7 3865 4006 – Fax:...
  • Page 2: Product Information

    1.0 Product Information DURAPAC – Hand Pumps are engineered to meet Industrial Standards for Performance and Safety. The P-2800 is a high flow, 2 speed hand pump with a 2 way valve designed to be used with single acting hydraulic equipment.
  • Page 3: Hydraulic Pumps

     Hydraulic equipment must only be serviced by a qualified hydraulic technician. For repair service, contact the Durapac authorised service centre in your area. To protect your warranty, use only high quality hydraulic oil CAUTION: ...
  • Page 4: Installation

    4.1 Familiarise yourself with the specifications and illustrations in this owner’s manual. Know your hand pump, its limitations and how it operates before attempting to use. Refer to the specification chart below or if in doubt, contact a Durapac representative. Pressure Rating...
  • Page 5: Operation

    When the load is contacted, the pump automatically shifts to the second stage for building pressure. For P-2800 or P-2800D models, when pump pressure reaches approximately 27.5 bar, you must momentarily stop pumping and raise the handle to shift to the high pressure stage.
  • Page 6 (T) Neutral; ports "A" and "B" are blocked  (B) Flow to port "B"; port "A" returns flow to the reservoir 5.4.2 Operate pump to perform work. 5.4.3 Change valve positions as needed. P-2800 & P-2800D Hand Pumps - V1.1 www.durapac.com Page 6 of 12...
  • Page 7: Maintenance

    Durapac authorised service centre  Damage to hydraulic hoses may not be detected during visual inspections. For this reason, Durapac recommends that hydraulic hoses be replaced on a regular basis  Tighten connections as needed. Use non-hardening pipe thread compound when servicing connections Dirt, sand, etc.
  • Page 8: Changing Hydraulic Fluid

    Dispose of fluid in accordance with local regulations. Lubrication To extend pump life and improve performance, lubricate the beam pin (A), cross pin (B), and piston head (C) regularly, using roller bearing grease. P-2800 & P-2800D Hand Pumps - V1.1 www.durapac.com Page 8 of 12...
  • Page 9 Wipe clean thoroughly and store in a clean, dry environment. Avoid temperature extremes. 6.5.3 For transportation or long storage, replace the air vent plug with shipping plug. 6.5.4 Shield pump with a protective cover. P-2800 & P-2800D Hand Pumps - V1.1 www.durapac.com Page 9 of 12...
  • Page 10: Troubleshooting

    Send to a Durapac authorised service centre for repair  Internally damaged cylinder Send to a Durapac authorised service centre for repair  Pump reservoir too full Drain fluid to correct level P-2800 & P-2800D Hand Pumps - V1.1 www.durapac.com Page 10 of 12...
  • Page 11: Parts Breakdown And List

    18 Back-up ring ZAL1257 38 Screw ZAL1296 58 Screw ZAL1551 19 O-ring ZAL1256 39 Tube assembly ZAL1093 59 Screw ZAL1713 20 O-ring ZAL1254 40 Valve assembly ZAL1027 Repair kit ZAL1325 P-2800 & P-2800D Hand Pumps - V1.1 www.durapac.com Page 11 of 12...
  • Page 12 Repair kit ZAL1325 Items marked with a * are contained within a standard Repair Kit. Serial number, model and part number need to be quoted when ordering parts. P-2800 & P-2800D Hand Pumps - V1.1 www.durapac.com Page 12 of 12...

This manual is also suitable for:

P-2800d

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