HOWO Fecal Suction Truck: Reliable Liquid Waste Management Solution

The HOWO Vacuum Truck is a professional fecal suction and sewage suction vehicle manufactured by CLW AUTOMOBILE Group Co., Ltd. (Chengli Special Automobile Co., Ltd.). Also known as a HOWO Fecal Suction Truck, HOWO Sewage Suction Truck, HOWO Septic Tank Cleaning Truck, HOWO Vacuum Tank Truck, or Septic Tank Emptier, this vehicle is designed for the collection, suction, transportation, and discharge of septic waste, sewage, sludge, and other liquid waste.

The HOWO Fecal Suction Vacuum Truck—also widely recognized in international markets as a Vacuum Tank Truck, Septic Tank Cleaning Truck, Sewage Suction Truck, or Liquid Waste Tanker—is a high-efficiency special purpose vehicle designed for municipal and industrial waste management.

Equipped with a powerful suction system, it can be customized with two distinct pump configurations based on operating environments: a Water Circulation Vacuum Pump tailored for high-temperature climates to prevent thermal performance loss, or a Rotary Vane Oil-Lubricated Vacuum Pump designed for low-temperature regions to provide superior anti-freezing protection. Whether specified as a Septic Tank Emptier or a Cesspool Emptier, this vehicle delivers reliable liquid waste collection and transportation performance under any weather condition.

1. Vehicle Overview

Chassis Brand: SINOTRUK HOWO light-duty truck chassis.

Superstructure: Equipped with a cylindrical vacuum tank, safety side guardrails, access ladder, top working platform, and a high-efficiency vacuum suction system.

2. Vacuum Pump Selection & Climate Suitability

The vehicle is equipped with a high-performance Vacuum Pump System mounted within the side protective frame:

Water Circulation Vacuum Pump (Ideal for High-Temperature Climates):

Working Principle & Advantage: Uses water as the operating medium, offering excellent heat dissipation in hot environments. It prevents performance degradation caused by overheating.

Application: Recommended for tropical and hot regions (e.g., Middle East, Africa, Southeast Asia, or summer operations) to ensure stable, long-term continuous operation without thermal loss.

Rotary Vane Oil-Lubricated Vacuum Pump (Ideal for Low-Temperature Climates):

Working Principle & Advantage: Uses anti-freeze vacuum pump oil for sealing and lubrication. It provides superior anti-freezing capability, ensuring smooth starting and operation without freezing risks in cold weather.

Application: Recommended for cold climates or winter operations, preventing pump damage or startup failures caused by frozen liquid.

TECHNICAL PARAMETER SHEET

HOWO Fecal Suction Vacuum Truck (Vacuum Tank Truck)

1. Overall Vehicle Parameters

2. Engine & Chassis Specifications

3. Tanker & Suction System Parameters

4. Vacuum Pump Options (Climate-Adapted)

CLW AUTOMOBILE Group Co., Ltd. (Chengli Special Automobile Co., Ltd.) is a manufacturer, supplier and exporter of HOWO Vacuum Trucks, Fecal Suction Trucks, Sewage Suction Trucks and other special-purpose vehicles in China.