EDWARDS柱塞泵924-412-014产品参数
Specification | Unit | 412-J |
Ultimate vacuum | microns Hg | >25 |
Displacement | cfm | 300 |
Pump speed | m3h-1 | 510 |
Vacuum inlet | rpm | 490 |
Vacuum exhaust | inch | 4 ANSI |
Noise level at 1 metre | inch | 3 NPT/FLG |
Vibration severity | dB(A) | >83 |
Pipe connections | mm/sec | 7 |
Water inlet | inch | 112 NPT |
mm | 13 | |
Water Outlet | inch | 1/2 NPT |
mm | 13 | |
Oil capacity | gal | 12 |
Weight | litres | 46 |
net | lb | 1875 |
kg | 850 | |
Shipping | lb | 1975 |
kg | 896 | |
Height | inch | 55 |
mm | 1395 | |
Floor space | inch | 40-1/4 x 25-5/8 |
mm | 1022 x 651 |
EDWARDS柱塞泵412J系列产品介绍
Microvac泵是自给式,旋转,油封活塞式单元。安装在驱动轴上的偏心轮驱动活塞。泵壳中的两个自由摆动的浮动铰链杆引导活塞滑动。面对驱动端,活塞组件顺时针旋转。空气通过进气口进入泵,并在活塞执行进气冲程时穿过活塞滑道。当活塞靠近顶部中心位置时,进气口关闭,系统与泵分离(见图1)。在开始下一个冲程时,空气被截留在活塞的前侧。随着活塞继续旋转,截留的空气被压缩并通过排气门排出,并从储气罐的排气口排出。排气阀是耐腐蚀的重型提升阀类型。
The Microvac pumps are self-contained, rotary, oil sealed piston type units. An eccentric mounted on the drive shaft drives the piston. Two free-oscillating floating hinge bars in the pump housing guide the piston slide. The piston assembly rotates clockwise when facing the drive end. Air enters the pump through the intake and passes through the piston slide as the piston performs its intake stroke. As the piston nears the top center position the intake port is closed, separating the system from the pump (see Figure 1). The air is entrapped on the front side of the piston as it begins the next stroke. As the piston continues to rotate, the entrapped air is compressed and discharged through the exhaust valves and out the reservoir exhaust outlet. The exhaust valves are a corrosion-resistant, heavy duty,poppet type.
EDWARDS柱塞泵412J系列其他常见型号:
EDWARDS 900-212-014
EDWARDS 900212014501
EDWARDS 900212014502
EDWARDS 900212014503
EDWARDS 900212014504
EDWARDS 900-412-014
EDWARDS 900412014501
EDWARDS 900412014502
EDWARDS 900412014503
EDWARDS 900412014504
EDWARDS pumps NEW + ORIGINAL+ ONE YEAR WARRANTY
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EDWARDS柱塞泵924-412-014产品参数