SYB-1 manual pump SYB-1 manual pump SYB - ?? 1 manual pump manufacturers SYB-1 manual pump price SYB Series hand, foot, reversing a dual piston pump and connect oil pump, low pressure, high and low pressure plunger Meanwhile oil, more than the low-pressure oil pressure adjusting occasional overflow from the Association, Wuhu hand pumps, high pressure plunger pressure points single circuit, double passage two. Working pressure: high pressure and low pressure 1MPa 63MPa displacement volume: High 2.3ml / second low pressure: 12.5ml / secondary fuel tank storage: 7L, 3L maximum hand force: 500L pump seals rely on the principle of change in the volume of work carried out , it is commonly referred to as a positive displacement pump plunger 2 is mounted on the cylinder 3 to form a sealed volume a, under the action of the spring plunger 4 is always pressed against the eccentric 1. A prime mover driven eccentric rotation of the plunger 2 reciprocates, so that the size of a sealed volume generation cycle [2] of alternates. When a small to large, from the partial vacuum is formed, so that the oil tank at atmospheric pressure effect, hand pumps picture, the suction tube top one-way valve 6 open into the oil chamber a suction is achieved; on the contrary, when a hour from big , hand pump prices, a cavity suck the oil pressure of the oil will start to achieve top-5 into a one-way valve system. Such pump to the prime mover input mechanical energy into fluid pressure energy, the prime mover driven eccentric continues to rotate, the pump will continue to suction and pressure oil. Wuhu hand pumps | Texas aerospace hydraulic | distributor of double-acting hand pumps provided by the Dezhou City aerospace hydraulic machinery plant. Wuhu hand pumps | Texas aerospace hydraulic | distributor of double-acting hand pumps are Dezhou City aerospace hydraulic machinery plant (www.sdhtyeya.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Ma Zhanfeng.