设计制造的新型自吸装置引进国外先进技术，。它自吸能力强，上水时间短，安装在泵机架上，通过自动离合器推动摩擦盘带动滑片泵引水，引水成功后摩擦盘自动脱离，实现真空自吸完全自动化、机械化。
The company introduction of foreign advanced technology, design and manufacture a new type of self priming device. It has
strong suction capability, short time of water supply, 
installed
on the pump rack, through the automatic clutch driven friction disk drive sliding
vane pump water persion, after the success of friction disc is
automatically disengaged, realizes the vacuum suction is fully automated, mechanized.
性能参数Performance Parameter
型号 Type | 最大真空度 Max vacuum degree (mmhg) | 引水量 Foreword (l/min) | 功率 Power (kW) | 转速 Speed (rpm) | 引水时间 Water persion time (m/s) | 引水高度 Water persion height (m) | 管径 Pipe
diameter (mm) |
VK-20 | 600 | 210-400 | 2.2-4.0 | 1500-3600 | 8/35≤ | 0-8 | Φ300≤ |
特点Characteristic
引水时间短，不用外配动力。本装置利用滑片真空泵引水，用气缸推动摩擦盘运动实现自动离合，完全机械化自动操作，只需靠主泵联轴器摩擦力，即实现引水功能。
Diversion time is short, no external power.
The device uses the sliding vane vacuum pump water persion, cylinder drive
friction plate movement realizes the automatic clutch, fully mechanized
automatic operation, only by a main pump coupling friction, namely realizing
persion function.
用途Use
为各种无自吸能力的大型离心泵、旋涡泵、油泵、排污泵等泵类产品配套引液，实现自吸功能。特别适合各种消防泵快速启动上水使用。
For all kinds of no
self-priming capability of large-scale centrifugal pump, vortex pump, oil pump, drainage pumps and other products
supporting the liquid, realizes the self suction function. Particularly
suitable for all kinds of fire pump water use quick start.
01.3 X-1滑片真空自吸装置X-1 Sliding Vane Vacuum Suction Device
