The sewage suction truck manufactured by Chengli Special Automobile Co., Ltd. adopts adopting Wuagng high quality carbon steel sheets, equipping with big power special vacuum sewage suction pump. And the special parts are made up of vacuum pump, PTO, shaft, water separator, oil separator, multi-way valve, tanker, discharging valve, sewer view window, vacuum pressure gauge, pipelines, hydraulic system, etc. The rear door is operated by the hydraulic switch with self-discharging function. The outlet is shut by pneumatic controlling. The truck also equips with one 5m length hose, with hand cleaning small water tanker.

A vacuum truck is a tank truck with a heavy duty vacuum designed to pneumatically load solids, liquids, sludge or slurry through suction lines typically 2-4" in diameter with 3" being the norm. The typical pump used in the industry is the rotary vane vacuum pump. The truck can be configured to be a direct PTO/belt or a PTO/hydraulic drive system. There are two different ways to mount the pump either directly on the truck with PTO drive or on the trailer with a pony motor. Each application has different handling characteristics.

Today， we will introduce best selling SINOTRUK HOWO 14CBM vacuum tanker truck as below. 

1， The tanker volume is 14cbm, adopts high quality 6mm thickness carbon steel material, several anti-wave sheets inside the tanker.

2， Installed with good quality water-circulation vacuum pump, dual stainless steel filters.

3, vacuum pipeline with stainless steel filters(aviod impurites into the pump)

4, Shake-resisting pressure gauge of DN100 installed at the position of sewer four-position valve to resisting working environment vibrations and reducing the pulsating effects of medium pressure.

5, DN100 and DN150 drain-outlets and DN100 suction-inlet the side of the vacuum tanker.

6, the vacuum tanker can be lifting and tipping; the rear door can be opened hydraulically with lucking device.  

Chengli Special Automobile Co., Ltd. is the leading manufacturer and supplier of sewage suction trucks in China since 2004s. With many years'experience in developing, Chengli Special Automobile Co., Ltd. could supply 2cbm-16cbm sludge tank truck, such as dongfeng brand sewage suction truck, ISUZU septic tank truck, FAW vacuum truck, forland sewage suction truck, JMC liquid wastes truck, Yuejin cesspit empiter truck, HOWO vacuum truck, etc.