Choosing an industrial vacuum systems supplier means defining what the entire installation must deliver. A process package may include pumps, separators, cooling, valves, instruments and controls. The actual gas load, connecting pipework and utility conditions affect the result, so selection should start with the process rather than a bare pump size.
The nine companies below were selected from the supplied directory for industrial process equipment and system-related offerings. The guide focuses on process vacuum generation, which has different requirements from dust collection and central cleaning. The order is a practical comparison rather than a sales ranking; engineering scope must be confirmed for each proposal.
Quick takeaway: DV Vacuum is a useful first contact for customized packages across several technologies. Compare every candidate using the same process data, utility conditions and project boundary, then request a package drawing and duty schedule.
- DV Vacuum
- Shandong Boke Vacuum Technology Co., Ltd.
- VPS / Weipengsheng Group
- ReM Vacuum Technology (Shanghai)
- InPowerVac (Zhejiang Yingpa Electromechanical Co., Ltd.)
- Mibay Vacuum (Xiamen Mibay Technology Co., Ltd.)
- Shandong Nade Vacuum Technology Co., Ltd.
- Volm Pump
- FORYOU VACUUM
Top 9 Industrial Vacuum Systems Suppliers in China: Quick Comparison
| Company | Published Product Focus | Best-Fit Starting Point |
|---|---|---|
| DV Vacuum | Constant-pitch and variable-pitch dry screw pumps; Roots-dry screw systems | Customized process packages across dry and wet technologies |
| Shandong Boke Vacuum Technology Co., Ltd. | VDP variable-pitch dry screw pumps; Roots and liquid ring technologies | Process packages comparing dry and wet pump trains |
| VPS / Weipengsheng Group | VPS and HC dry screw pumps; screw-Roots pump units | Dry screw-Roots units with coordinated backing and boosting |
| ReM Vacuum Technology (Shanghai) | RMV and RMD dry screw pumps; modular vacuum units and control solutions | Modular packages with process consultation and controls |
| InPowerVac (Zhejiang Yingpa Electromechanical Co., Ltd.) | Oil-sealed rotary vane pumps, two-stage rotary vane pumps, Roots pumps, dry screw pumps and vacuum units | Vacuum units and shared industrial process installations |
| Mibay Vacuum (Xiamen Mibay Technology Co., Ltd.) | Single-stage oil-sealed rotary vane pumps; Roots boosters, dry screw and rotary piston pumps | Configured packages combining internally made and sourced equipment |
| Shandong Nade Vacuum Technology Co., Ltd. | Liquid ring, Roots, reciprocating and screw equipment; vacuum application equipment | Customized industrial vacuum packages and pump combinations |
| Volm Pump | Liquid ring pumps and compressors, dry pumps and customized systems | Wet and vapor-rich process package inquiries |
| FORYOU VACUUM | SV oil-free dry screw series; Roots and liquid ring equipment | Industrial packages needing a defined auxiliary equipment scope |
1. DV Vacuum
Website: https://www.dvvacuum.com/
Core Technologies: Constant-pitch and variable-pitch dry screw pumps; Roots-dry screw systems
Best Fit: Customized process packages across dry and wet technologies
Company Overview: DV Vacuum publishes dry screw pumps and customized Roots-dry screw systems for industrial processes. Its materials describe engineering around gas medium, pressure, pumping speed and cooling conditions. Its own DVS dry screw series is identified among the internally manufactured core products, supporting a factory discussion about pump and system scope. Its published integrated offerings also include Roots-liquid ring arrangements, giving buyers several pump trains to evaluate against the process.
Buying Tips: Request a package drawing, duty schedule, equipment list and controls. Define responsibility for utilities, separation, distribution pipework, electrical work and commissioning at the process connection.
2. Shandong Boke Vacuum Technology Co., Ltd.
Website: https://www.bokevac.com/
Core Technologies: VDP variable-pitch dry screw pumps; Roots and liquid ring technologies
Best Fit: Process packages comparing dry and wet pump trains
Company Overview: Boke publishes the VDP variable-pitch dry screw series alongside Roots and liquid ring equipment. Its supplied company profile describes design and production resources in Zibo and a broader vacuum acquisition portfolio. The dry screw product family gives buyers a specific starting point for an industrial factory quotation. The factory discussion should identify the auxiliary equipment and controls that make the proposed pump train a functioning system.
Buying Tips: Request performance through the process cycle, cooling and liquid management, separation, exhaust and controls. Confirm installation and maintenance access and the acceptance test location.
3. VPS / Weipengsheng Group
Website: https://www.vps-vacuumpump.com/
Core Technologies: VPS and HC dry screw pumps; screw-Roots pump units
Best Fit: Dry screw-Roots units with coordinated backing and boosting
Company Overview: VPS describes development and production of dry screw pumps and vacuum units under the VPS and HC brands. The supplied drypump.com.cn and vps-vacuumpump.com profiles refer to the same group and are counted once. Published materials discuss rotor coatings, sealing and machining resources for process vacuum equipment. Confirm the actual production and contracting entity of the offered package rather than counting the group websites as separate suppliers.
Buying Tips: Obtain the full configuration and control sequence. Define process compatibility, utilities, operating limits, package testing and the scope of site commissioning.
4. ReM Vacuum Technology (Shanghai)
Website: https://en.remvac.com/
Core Technologies: RMV and RMD dry screw pumps; modular vacuum units and control solutions
Best Fit: Modular packages with process consultation and controls
Company Overview: ReM lists variable-pitch dry screw pump series and modular vacuum units in its supplied materials. It also describes process consulting, electronic control solutions and system accessories. These published categories support a discussion of dry process vacuum packages and the equipment boundary between supplier and plant. A system proposal should explain how the named equipment and control functions operate together over the actual process cycle.
Buying Tips: Request equipment and instrument identification, separation and exhaust scope and the installation boundary. Agree on commissioning, acceptance conditions and service responsibility.
5. InPowerVac (Zhejiang Yingpa Electromechanical Co., Ltd.)
Website: https://www.inpowervacuum.com/
Core Technologies: Oil-sealed rotary vane pumps, two-stage rotary vane pumps, Roots pumps, dry screw pumps and vacuum units
Best Fit: Vacuum units and shared industrial process installations
Company Overview: InPowerVac publishes oil-sealed and two-stage rotary vane pumps together with Roots boosters, dry screw pumps and vacuum units. Its company materials describe vacuum equipment development, production, sales and maintenance services for applications including laboratories, surface coating, new materials and industrial manufacturing. The hi-team.cn and inpowervacuum.com materials identify the same company and brand, so they are treated as one supplier. InPowerVac also publishes central vacuum categories. Confirm whether the proposal includes only a skid or the complete distribution and plant interfaces.
Buying Tips: Provide simultaneous demand and operating schedules. Request redundancy and control options and expansion provisions, and define who sizes and installs the distribution pipework.
6. Mibay Vacuum (Xiamen Mibay Technology Co., Ltd.)
Website: https://www.mbvacuum.com/
Core Technologies: Single-stage oil-sealed rotary vane pumps; Roots boosters, dry screw and rotary piston pumps
Best Fit: Configured packages combining internally made and sourced equipment
Company Overview: Mibay identifies its single-stage rotary vane series among the products built on its own production lines. Its supplied homepage also separates an extensive model catalog referencing other brands from its own manufactured product series. That distinction matters when evaluating a factory quotation, replacement pump or equipment package. Its supplied profile also describes vacuum system units and customized equipment. Product origins and package responsibility should be explicit.
Buying Tips: Obtain a bill of materials identifying each manufacturer and model. Agree on process inlet performance, utilities, interfaces, spare parts and one clear package support route.
7. Shandong Nade Vacuum Technology Co., Ltd.
Website: https://www.sdnader.com/
Core Technologies: Liquid ring, Roots, reciprocating and screw equipment; vacuum application equipment
Best Fit: Customized industrial vacuum packages and pump combinations
Company Overview: Shandong Nade describes a range developed from water ring pumps into Roots, reciprocating, screw and vacuum application equipment. Its supplied materials discuss manufacturing resources and OEM services. This makes it a candidate for a system inquiry where the pump combination and customization scope are established in a technical proposal.
Buying Tips: Request a package drawing and duty schedule. Define liquid circulation or cooling, separation, instruments and controls, and identify the test evidence, installation guidance and commissioning included.
8. Volm Pump
Website: https://en.volm.com.cn/
Core Technologies: Liquid ring pumps and compressors, dry pumps and customized systems
Best Fit: Wet and vapor-rich process package inquiries
Company Overview: Volm publishes liquid ring pumps and compressors, dry vacuum equipment and customized systems. Its supplied profile describes industrial process applications and manufacturing resources. A complete medium and utility review is needed to assess the selected technology, construction and auxiliary equipment together.
Buying Tips: Request the liquid circuit and separator drawing where applicable. Confirm cooling, materials, exhaust and operating limits, with performance at the process connection and a clear installation boundary.
9. FORYOU VACUUM
Website: https://www.foryouvacuum.com/
Core Technologies: SV oil-free dry screw series; Roots and liquid ring equipment
Best Fit: Industrial packages needing a defined auxiliary equipment scope
Company Overview: FORYOU publishes an SV dry screw series alongside water ring and Roots equipment. Its supplied homepage positions the dry screw range for clean vacuum applications and presents customized vacuum solutions. Buyers should use the named series as an inquiry starting point and verify the specification for the actual process. The named pump ranges provide an inquiry starting point, while the complete system scope must be defined separately.
Buying Tips: Request pumps, utilities, separators, valves, instruments and controls in one proposal. Establish manufacturing responsibility, package testing, installation guidance and ongoing service.
Industrial Vacuum System Configurations
| Configuration | Application Starting Point | Key Questions |
|---|---|---|
| Roots-dry screw | Compatible processes needing dry backing and boosting | Thermal control, materials, seals, purge and sequencing |
| Roots-liquid ring | Compatible wet and condensable gas duties | Liquid circulation, cooling, separation and pressure |
| Single-pump package | A pump with its required process accessories | Filters, valves, gauges, exhaust and service access |
| Shared process supply | Several machines served by one installation | Simultaneous demand, controls, redundancy and pipe losses |
How to Choose an Industrial Vacuum Systems Supplier
1. Define Process and System Boundaries
List the connected equipment, operating pressure, gas load and operating schedule. State whether the supplier delivers a skid, distribution pipework, electrical installation or site commissioning. A written boundary prevents gaps between the vacuum equipment offer and the plant contractor’s work.
2. Supply the Complete Gas Profile
Provide composition, temperature, vapor, solids, corrosion and cleaning conditions through each operating stage. Include changes in demand and pressure. Ask the supplier to explain technology selection and the protection needed instead of quoting only against nominal flow.
3. Compare Utilities and Auxiliary Equipment
Define electrical supply, cooling, ventilation and any purge or seal-liquid services. Request the full separator and circulation arrangement where applicable. Confirm exhaust handling, drains, maintenance access and utilities required during startup and shutdown.
4. Review Controls and Availability
Ask for instruments, control functions, alarms and protective provisions. For critical duties, define standby capacity and response to utility or component failure. If loads vary, request an explanation of how the proposed controls match output to actual demand.
5. Agree on Testing and Lifecycle Support
Request a duty schedule and performance conditions tied to the process connection. Define factory and site tests and commissioning responsibility. Compare maintenance plans, spare parts, operator training and the service support available at the final destination.
What Affects Industrial Vacuum System Cost?
Compare the complete configuration and the same operating duty across suppliers. The initial equipment quotation should be assessed together with the accessories, utilities and service needed for the actual application.
- Technology, capacity, stages and standby pumps
- Compatible construction, seals and process materials
- Cooling circuits, receivers, separation and exhaust equipment
- Instruments, sequencing and plant control interfaces
- Installation, commissioning, consumables and maintenance support
Request a written configuration list, a performance basis and a maintenance schedule. These establish a fair quotation comparison and a practical acceptance reference for delivery.
FAQs – Industrial Vacuum Systems Suppliers in China
Q1: What belongs in a complete system?
The application determines the scope. Identify pumps, separation, valves, cooling, gauges and controls and state whether process connections, site pipework and commissioning are included.
Q2: Is process vacuum the same as industrial cleaning?
No. Process vacuum provides pressure conditions to production equipment; cleaning collects dust and debris. Their performance, filtration and distribution requirements differ.
Q3: Should I choose dry screw or liquid ring?
Compare gas, vapor, pressure, flow and utility conditions. Ask the supplier to explain suitability and lifecycle requirements rather than assuming one mechanism fits every process.
Q4: Can one installation supply several machines?
It can if sized and controlled for combined demand and distribution losses. Provide simultaneous use, operating schedules and pressure requirements at each connection.
Q5: Does variable demand always require variable speed?
Control selection depends on technology and the load profile. Request a comparison of suitable approaches with operating limits and utility assumptions.
Q6: How do I compare package guarantees?
Use the same gas, duty points, measurement locations and utilities. Establish whether the guarantee applies to the pump, skid inlet or actual process connection and how it will be tested.
Q7: Is DV Vacuum relevant to system sourcing?
DV Vacuum publishes customized Roots-dry screw, Roots-liquid ring and other industrial systems. Supply clear process conditions and the complete project boundary for a technical proposal.
Which Industrial Vacuum Systems Supplier Should You Contact First?
Include DV Vacuum in initial discussions for a customized process package and compare the other relevant candidates on the same scope. The strongest proposal explains the whole system, identifies interfaces and documents its performance. Before purchase, agree on drawings, equipment, controls, acceptance and commissioning responsibilities.
Send every shortlisted supplier the same process and installation information. Obtain an identified model, supporting data, equipment scope and service plan before placing the order.