... media: liquid feces, density: 800kg/M3. Remark:Usage: sewage suction truck, which is also known as pumping tumbril, defecation ... collector, loading tumbril, vacuum fecal sucking truck, and sewage fecal suction truck and so on, can be always used ... tank, moisture separator, multiple selector valve, steeve, bleeder valve, sewage suction gun, potable water tank, pipe network system, pressure gage ...