Mobile filter, multi-station flexible and maneuverable fluid purification equipment
Application Scenarios of Mobile All‑terrain Filtration
The mobile filter integrates filter cartridges, transfer pump and mobile frame into one unit. It is suitable for multi‑station, temporary and small‑batch filtration conditions, focusing on five niche applications: paints and coatings, chemical fiber auxiliaries, small‑scale chemicals, electroplating samples and metalworking cutting fluids.
For multi‑station dispensing and filtration in coating workshops, the movable cart can be pushed to stirring kettles and filling stations for on‑site purification, eliminating long‑distance conveying pipelines. For chemical‑fiber sample testing and small‑batch resin trial production, temporary filtration needs are met without installing permanent piping. In electroplating workshops, tank liquor can be circulated and purified regularly by moving the cart to process each electroplating tank separately. For cutting‑fluid recovery and filtration in small machinery workshops, it performs temporary solid‑liquid separation during equipment maintenance. For colour‑change batch filtration of inks and adhesives, separate carts handle different materials to avoid cross‑contamination.
Fitted with silent swivel casters, the unit travels through narrow workshop aisles and multi‑story factory elevators. The explosion‑proof pump version works for oil‑gas and flammable coating conditions, while the standard general version suits water‑based materials. A single unit handles independent small‑batch processing; multiple units can be deployed in rotation with production lines. It is an ideal retrofit option for older workshops without pre‑embedded pipelines and requires no civil construction work.
Key Performance of Mobile Filtration
The one‑piece stainless‑steel frame is equipped with wear‑resistant silent locking swivel casters to secure the unit during stationary operation. Built‑in pneumatic / electric transfer pumps deliver stable conveying for both high‑viscosity coatings and thin aqueous fluids with adjustable pump flow to match varying filtration speeds.
The filter chamber adopts a quick‑release buckle design for filter‑bag replacement completed within 5 minutes. The sealed chamber prevents volatile leakage. For explosion‑proof models, motors and electrical controls are fully flame‑proofed to meet safety standards for flammable‑explosive coating workshops.
Filtration precision is switchable from 0.5 μm to 200 μm; quick filter‑bag swaps on one machine support both coarse and fine filtration. A large‑diameter bottom drain valve rapidly empties residual material inside the chamber during product change‑over and reduces cross‑contamination.
Compact overall dimensions fit standard factory doors and freight elevators with no heavy hoisting required. Each unit undergoes factory testing for explosion‑proof performance and pressure resistance. Low operating noise enables continuous workshop production without acoustic disturbance. All wetted piping offers corrosion resistance against long‑term exposure to acidic and alkaline media with zero rusting or leakage.
Core Advantages of Flexible Operation
First, mobility removes fixed‑installation constraints. One unit can be shared across multiple workshops and stations. Small‑to‑medium coating and chemical manufacturers avoid dedicated filters at every workstation, substantially cutting capital equipment expenditure.
Second, material change‑over and cleaning are simple. The filter chamber and cart are demountable for flushing. Separate processing for different colours and materials prevents colour bleeding and cross‑contamination, perfectly matching multi‑variant small‑batch production.
Third, it is ideal for retrofitting legacy factories. No pre‑laid piping or poured equipment foundations are needed; commissioning starts immediately on‑site with virtually zero construction lead‑time.
Fourth, comprehensive safety specifications are available. Both explosion‑proof and standard versions are offered with a two‑year warranty. Customization of frame height and pump flow is available based on material viscosity and workshop layout, suiting facilities ranging from small cultural‑creative coating plants to large chemical‑auxiliary manufacturers.
