A hand operated vacuum pump comprises a pumping cylinder 1, a forward end cap 2 having an inlet port 3 containing a first one-way valve, a piston 5 fitted with a sealing washer 7 and containing a second one-way valve (25 figure 2a), a piston driving shaft 6, spring means to urge ...
Product Name:Oil Pressure Hand Pump;Type:Pressure Calibration Instrument;Packing:Carton Packaging;Connector Thread:M20* 1.5 thread;Medium:Transformer Oil;Feature:Easy Operation;Pressure range:-0.088~70Mpa;Condition:100% Orinigal;Temperature range:0 ~ 40
perated vacuum pump Hand-held and hand-operated vacuum pumpHand-held and hand-operated vacuum pumpRichard N Cooper
英文名称Aluminum Cylinder Hand Vacuum Pump 品牌芯硅谷 别名制动器放气装置工具包;手动真空泵;抽真空泵;真空泵;手动泵 英文别名Vacuum Pump with Gauge;Hand-Operated Vacuum Pump;Brake Bleeder Kit;Hand Vacuum Pump;Vacuum Pump Kit 规格或纯度材质:铝;最大真空度:635mmHg(85kPa);真空测试表量程:0-760mmHg(0...
Product Name:Hand Pressure Pump;Model:YFP;Pressure range:-0.088~2.0Mpa;Medium:Air;Type:Pneumatic;Connector Thread:M20* 1.5 thread;Application:Pressure Calibration;Packing:Carton Packaging;MOQ:1 PC;Condition:100% Orinigal;customized support:OEM;customized
Perform maintenance on Thermo Scientific™ Nalgene™ reparable zinc/aluminum hand pumps manufactured 2009 and later using the comprehensive Nalgene™ Metal Hand-Operated Vacuum Pumps Repair Kit. Specifications DescriptionRepair kit for metal hand pump (6133-0010) ...
Hand-held and hand-operated vacuum pump 专利内容由知识产权出版社提供 专利名称:Hand-held and hand-operated vacuum pump 发明人:Richard N. Cooper 申请号:US08/003102 申请日:19930111 公开号:US05277557A 公开日:1994 0111 摘要:The invention is directed to a hand-operated vacuum pump and more ...
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In many applications for such vacuum pumps it is particularly desirable to enable the vacuum which is developed by the pump to be easily and quickly released. Inasmuch as the hand-held vacuum pump is manually operated by hand, in many cases in the past it has been necessary to use the ope...
Hand-held and hand-operated vacuum pump In the hand-held vacuum pump the main body of the vacuum pump in which the pump room is formed and the electric motor are connected via the shaft coupling The main body of the vacuum pump has the driving shaft One ball bearing supporting... RN Co...