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Instruction Manual 

PHS-1900 Hydrostatic Pump - V1.0 

www.durapac.com 

Page 3 of 3 

 

 

DANGER: 

 

 

To avoid personal injury keep hands and feet away from work area during operation 

 

 

Do NOT 

handle pressurised hoses. Escaping fluid under pressure can penetrate the 

skin causing serious injury. If fluid is injected under the skin, see a doctor immediately 

 

 

Stay clear of loads supported by hydraulics. A cylinder, when used as a load lifting 
device, should never be used as a load holding device. After the load has been raised 
or lowered, it must always be supported mechanically 

 

WARNING: 

 

 

The system operating pressure must not exceed the pressure rating of the lowest 
rated component in the system. Install pressure gauges in the system to monitor 
operating pressure. It is your window to what is happening in the system 

 

 

Always wear appropriate personal protective equipment

 

(PPE) when operating 

hydraulic equipment. The operator must take precaution against injury due to failure 
of the tool or work piece(s) 

 

 

Do NOT

 hold or stand directly in line with any hydraulic connections while pressurising 

 

 

Do NOT

 attempt to disconnect hydraulic connections under pressure. Release all line 

pressure before disconnecting hoses

 

 

 

All personnel must be clear before lowering load or depressurising the system

 

 

 

Do NOT

 attempt to lift a load weighing more than the capacity of the cylinder 

 

IMPORTANT: 

 

 

If at any stage, the safety related decals become hard to read, these must be replaced 

 

 

Minimum age of the operator must be 18 years. The operator must have read and 
understood all instructions, safety issues, cautions and warnings before starting to 
operate the equipment. The operator is responsible for this activity towards other 
persons 

 

 

Do NOT

 lift hydraulic equipment by the hoses or couplers. Use the carrying handle or 

other means of safe transport

 

 

 

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 fluid

 

 

CAUTION: 

 

 

 

KEEP HYDRAULIC EQUIPMENT AWAY FROM FLAMES AND HEAT.

 Hydraulic fluid can 

ignite and burn. Excessive heat will soften packings and seals, resulting in fluid leaks. 
Heat also weakens hose materials and packings. For optimum performance do not 
expose equipment to temperatures of 65°C (150°F) or higher. Protect all equipment 
from weld spatter 

 

 

 

No alteration should be made to this device 

Содержание PHS-1900

Страница 1: ... 186 Granite Street GEEBUNG QLD 4034 Australia sales absoluteequipment com au Phone 61 7 3865 4006 Fax 61 7 3102 6288 Maximum Operating Pressure 700 bar Instruction Manual Single Acting Single Speed Hydrostatic Hand Pump PHS 1900 ...

Страница 2: ...ts decals warning safety labels or signs are replaced with Durapac authorised replacement parts only Any pump that appears to be damaged in any way is worn leaking or operates abnormally should be removed from service immediately until such time as repairs can be made Any pump that has been or suspected to have been subject to a shock load should be removed from service immediately until inspected...

Страница 3: ...ulic connections under pressure Release all line pressure before disconnecting hoses All personnel must be clear before lowering load or depressurising the system Do NOT attempt to lift a load weighing more than the capacity of the cylinder IMPORTANT If at any stage the safety related decals become hard to read these must be replaced Minimum age of the operator must be 18 years The operator must h...

Страница 4: ...s to burst Should a hydraulic hose ever rupture burst or need to be disconnected immediately shut off the pump and release all pressure Never attempt to grasp a leaking pressurised hose with your hands The force of escaping hydraulic fluid can inflict injury Do NOT subject the hose to potential hazard such as fire sharp objects extreme heat or cold or heavy impact Do NOT allow the hose to kink twi...

Страница 5: ...le Extensions cause unstable pump operation In certain situations the pump handle can kick back Always keep your body to the side of the pump away from the line of force of the handle Do NOT operate a pump that is disconnected from application If operated in this condition the hose and connections will become pressurised This increases burst hazard Damage may occur to pump and its components 5 1 B...

Страница 6: ... repair service contact your local 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 will quickly ruin any hydraulic system Ensure that couplings a...

Страница 7: ...s change fluid once a year or every 300 hours of use 6 3 1 Repeat Steps 6 1 1 to 6 1 2 above 6 3 2 Pour used fluid into a sealable container 6 3 3 Repeat Steps 6 1 3 to 6 1 5 above 6 3 4 Dispose of fluid in accordance with local regulations 6 4 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 Figure...

Страница 8: ...xtends only partially Low fluid level in pump reservoir Fill and bleed the system Load above capacity of system Use correct equipment Cylinder piston extends slower than normal Loose couplers Tighten couplers Restricted hydraulic line or fitting Clean and replace if damaged Pump not operating correctly Check pump s operating instructions Repair or replace as necessary Low fluid level in pump reser...

Страница 9: ... Back up ring ZAM1168 1 19 Filter net ZAM1578 1 6 Piston rod ZAM1565 1 20 O ring ZAM1579 1 7 Bolt ZAM1566 1 21 Reservoir ZAM1580 1 8 C type ring ZAM1567 2 22 O ring ZAM1581 1 9 Bolt ZAM1568 1 23 Fluid bolt ZAM1582 1 10 Handle ZAM1569 1 24 O ring ZAM1583 1 11 Bolt ZAM1570 1 25 Fluid bung ZAM1584 1 12 Pressure relief valve ZAM1571 1 26 Bolt ZAM1585 1 13 O ring ZAM1572 2 Repair kit ZAM1586 1 14 Bolt ...

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