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NAG/IM/HHP 400/01/22 

14

 

 
 

 

 

Connect the test instrument to flexible hose/gauge 

adaptor and attach to pump through the quick-fit 

connection (4). 

 

 

Turn pressure release valve fully in anti-clockwise 

direction. 

 

 

Generate pressure by squeezing the pump handles 

together.  

 

 

Ensure selector position kept at Low and the handles 

are fully squeezed together to achieve up to 30 bar 

pressure and then change the selector position to 

high for generating required maximum pressure 

(depends on model). 

 

 

Generate the remaining pressure using fine 

adjustment valve by turning it in clock-wise direction. 

 

 

Selection Low / High depends on the range and 

easiness of generating of pressure with minimum 

strokes.    

 

 

Release the pressure using the fine adjustment valve 

by turning it in anti-clockwise direction and then use 

the pressure release valve by turning one turn in 

clockwise direction. 

 

 

After each operation (water medium), the reservoir 

must be emptied and let out dry.

 

 

 

 

Содержание HHP 100

Страница 1: ...Nagman HYDRAULIC HAND PUMP HHP 400 ...

Страница 2: ...since 1972 serving Industries in India Worldwide thro the Manufacture Supply of World Class Calibration Instruments Systems like Temperature Pressure Signal Calibrators Black Body Calibration Sources Pneumatic Hydraulic Hand Pumps Dead Weight Comparison Testers Calibration Test Benches etc ...

Страница 3: ...ck to correct any errors noticed and to improve the quality of contents of this Manual Specifications are subject to change owing to continuous development and we reserve rights to effect Changes Modifications to this Manual Read the Instructions before starting to use the Product Wishing you for a long association with us For any service related issues please contact service nagman com VERSION CO...

Страница 4: ... No Description Page No 1 Introduction 5 2 Specification 6 3 Standard Delivery Optional Accessories 7 4 Parts Identification 8 5 Connection Diagram 9 6 Safety Instructions 10 7 Operating Instructions 11 8 Troubleshooting Maintenance 15 ...

Страница 5: ...ing pressure transmitters pressure transducers and pressure gauges There is a Low High pressure selector switch in the pump which is used for selecting low high pressure output It is fitted with a fine Adjustment valve and a Release valve The output pressure vacuum of the hand pump can be adjusted precisely by the fine Adjustment valve while calibration Release valve is used for releasing the pres...

Страница 6: ...ndicator Connection Port 1 4 F BSP Test Connection Port 1 4 F BSP Medium Oil Water Optional Oil Reservoir Material Transparent Acrylic Reservoir Capacity 100 cc Stabilization time 15 20 minutes Instrument Dimension 240 x 185 x 95 mm H x W x D Instrument Weight approx 1 26 Kg ...

Страница 7: ...als Conformance Certificate Hydraulic Hose with end fittings Length 1 Meter Instruction Manual Optional Accessories Carrying Case Soft Hard Analog Digital Pressure Gauges Quick Connector Spare Seals Kit Water Operated Hand Pump Set of Adaptors BSP F X BSP M BSP F X BSP M BSP BSP F X BSP M NPT F X BSP M NPT F X BSP M NPT NPT F X BSP M NPT F X BSP M ...

Страница 8: ...er to Master Instrument 2 Pressure Release Valve 3 Fine Adjustment Valve 4 Front Port 1 4 BSP female 5 Reservoir 6 Reservoir Filling Plug Safety valve 7 Low High Pressure Selector 8 Fluid Inlet tube 9 Rear Port BSP F reserved for Pressure Relief Valve Do not open 10 Pump Handles ...

Страница 9: ...NAG IM HHP 400 01 22 9 5 CONNECTION DIAGRAM 1 Master Reference Measurement 2 Unit Under Test ...

Страница 10: ...SAFETY INSTRUCTIONS S No Symbol Description 1 Read the user manual before operating the instrument 2 Warning conditions that may pose hazards to the user 3 Caution conditions that may damage the instrument 4 Special Information ...

Страница 11: ...NAG IM HHP 400 01 22 11 ...

Страница 12: ...o avoid damage to the instrument Do not exceed maximum pressure indicated on pump label It is not advisable to use hydraulic oil operated pump for water oxygen ranges by removing oil replacing with distilled water vice versa Do not use oil in water operated hand pump as it would damage the inner seals critical parts ...

Страница 13: ... closed in clockwise direction Operate fine adjustment valve 3 bring it to mid position in anti clockwise direction Fully squeeze handles 10 in and turn Low High pressure selector 7 to low position The following figure shows the selector in Low position The following figure shows the selector in High position Connect the Master Instrument to pump at the top through connection 1 using the appropria...

Страница 14: ...ssure and then change the selector position to high for generating required maximum pressure depends on model Generate the remaining pressure using fine adjustment valve by turning it in clock wise direction Selection Low High depends on the range and easiness of generating of pressure with minimum strokes Release the pressure using the fine adjustment valve by turning it in anti clockwise directi...

Страница 15: ...y pumping Check for any leak at all port connections and ensure for no trace of oil leak at connection ports Check that the Release Valve is fully closed Pump servicing work should be carried out only by the manufacturer Nagman Chances are there that one of the seals in the HHP is leaking and needs to be replaced if the applied pressure still cannot be developed If functionality of HHP is not norm...

Страница 16: ...nal packing Nagman s liability ceases if Parts are replaced repaired using spare parts which are not identical to those recommended by the manufacturer Nagman s liability is restricted to errors that originated from the factory For more details write to NAGMAN INSTRUMENTS AND ELECTRONICS PRIVATE LIMITED 170 1a2 Chennai Bangalore Highway Road Sembarambakkam Chennai 600 123 INDIA Phone 91 44 6677700...

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