Shenzhen Adam Technology Co.,Ltd
Adam Technolgoy, Since 1987
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P-392, Lightweight Hand Pump
P series hand pumps;
• Lightweight and compact design
• Durable glass-filled nylon reservoir and nylon
encapsulated aluminium pump base for maximum
corrosion resistance
• Two-speed operation reduces handle strokes by
as much as 78% over single speed pumps
• Lower handle effort to minimize operator fatigue
• Integral 4-way valve on P-842 for operation of doubleacting
cylinders
• Handle lock and lightweight construction for easy carrying
• Large oil capacities to power a wide range of cylinders
or tools
• Non-conductive fiberglass handle for operator safety
• Internal pressure relief valve for overload protection.
| Size (mm) | Weight (kg) | Model No. | |||||||||||||
| A | B | C | D | E | G | H | J | L | M | N | P | Q | S | ||
| 185 | 336 | 28 | 85 | 28 | ¼”-18 nPTF | 319 | 19 | 143 | – | 95 | 80 | – | 7 | 2.4 | P-141 |
| 344 | 533 | 36 | 99 | 33 | ⅜”-18 nPTF | 522 | 30 | 177 | 16 | 120 | – | – | – | 4.1 | P-391 |
| 185 | 336 | 28 | 85 | 28 | ¼”-18 nPTF | 319 | 19 | 143 | – | 95 | 80 | – | 7 | 2.4 | P-142* |
| 344 | 509 | 36 | 85 | 28 | ¼”-18 nPTF | 400 | 19 | 144 | 16 | 95 | – | – | – | 3.4 | P-202 |
| 344 | 533 | 36 | 99 | 33 | ⅜”-18 nPTF | 522 | 30 | 177 | 16 | 120 | – | – | – | 4.1 | P-392* |
| 337 | 552 | 45 | 133 | 35 | ⅜”-18 nPTF | 527 | 30 | 228 | – | 181 | 153 | 35 | 10 | 8.2 | P-802 |
| 337 | 552 | 45 | 133 | 20 | ⅜”-18 nPTF | 527 | 30 | 228 | – | 181 | 153 | 36 | 10 | 10 | P-842 |
| Modle No. | Pump Type | Usable Oil Capacity (ml) | Pressure Rating (bar) | Oil Displacement per Stroke (ml) | Max. Handle Effort (kg) | Piston Stroke (mm) | ||
| 1st stage | 2nd stage | 1st stage | 2nd stage | |||||
| P-141 | Single Speed | 327 | - | 700 | - | 0.9 | 32.7 | 12.7 |
| P-391 | 901 | - | 700 | - | 2.47 | 38.6 | 25.4 | |
| P-142* | Double Speed | 327 | 13 | 700 | 3.62 | 0.9 | 35.4 | 12.7 |
| P-202 | 901 | 13 | 700 | 3.62 | 0.9 | 28.6 | 12.7 | |
| P-392* | 901 | 13 | 700 | 11.26 | 2.47 | 42.2 | 25.4 | |
| P-802 | 2540 | 27 | 700 | 39.33 | 2.47 | 43.1 | 25.4 | |
| P-842 | 2540 | 27 | 700 | 39.33 | 2.47 | 43.1 | 25.4 | |
Hydraulic Cylinder - Hand Pump Set
P-392 Hand Pump and Components
Stock Sales
More information on detail, please feel free to contact me