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Product

Vacuum Pump CVP Model (Single Stage/ Cone type)

model：CVP

standard：50~230

Performance range：3000 - 23000 CFM
Application Industry:
Paper, wood processing, packaging, petrochemical, printing, food, sugar, salt, beverage, textile, mining, mining, mining, plastics, chemical, power, pharmaceutical , environmental protection industry, medical equipment.

Leading Vacuum Pump Supplier Offers High-Capacity CVP Series

We have solidified our position as a premier vacuum pump supplier with the CVP Series, a high-capacity range specifically engineered to meet the massive air demands of global heavy industries. This single-stage, conical port, high-capacity vacuum pump delivers flow rates ranging from 3,000 to 23,000 CFM, making it ideal for continuous, heavy-duty operations in sectors such as papermaking, petrochemicals, and mining.

Unlike conventional designs, our series features a patented removable bearing bracket (Taiwan Patent No.: 098373). This innovation allows engineers to replace bearings without dismantling the entire unit, significantly reducing labor costs and downtime. Whether you require standard FCD400 cast iron or corrosion-resistant SCS14 stainless steel, our precision-engineered products ensure years of stable suction and moisture resistance.

Contact our technical team today for a comprehensive quote and optimize your process efficiency.

Features of High-Capacity Vacuum Pumps

Patented Maintenance Design: Equipped with a removable bearing bracket (Taiwan Patent No. 098373), allowing for bearing replacement without the need to dismantle the pump.
High-Performance Rotor: Features a 20-blade impeller design that generates a more stable liquid ring to maximize vacuum production.
Optimized Conical Ports: Offers three specialized angles optimized for different vacuum levels: Low (14-20 inHg), Medium (20-24 inHg), and High (24-27 inHg).
Dual-Vacuum Operation: An internal partition design enables the pump to handle two distinct vacuum pressures simultaneously through separate inlets.
Flexible Material Selection: Available in FCD400/FC200 iron for general-purpose applications, or SCS13/SCS14 (SS304/SS316) for corrosive environments.

Certifications for High-Capacity Vacuum Pumps

Quality Management: ISO 9001 Certified
Patent Compliance: Taiwan Patent No. 098373 (Removable Bearing Bracket)

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High-Capacity Vacuum Pumps

Specifications

Model Series: CVP Series
Pump Type: Single-Stage / Conical Port
Capacity Range: 3,000 ~ 23,000 CFM
Size Range: 50 ~ 230
Shaft Seal Options: Gland Packing or Mechanical SealCVP系列

Applications for High-Capacity Vacuum Pumps

Pulp and Paper Industry: Ideal for large-scale dewatering and vacuum forming processes.
Petrochemical and Chemical: Suited for gas recovery and processing, with optional corrosion-resistant stainless steel.
Mining and Mineral Processing: Heavy-duty performance optimized for vacuum filtration and mineral washing.
General Industrial Use: Widely utilized in sugar refining, power plants, pharmaceuticals, and environmental protection.

High-Capacity
Vacuum Pumps
WARNING / CAUTION

Prevent Dry Running: NEVER start the pump without first priming it with sealant liquid; dry running will cause severe internal damage.
Scaling Maintenance: In hard water environments, regular flushing with solvents is required to prevent "seizing" caused by calcium buildup (scaling).
Anti-Freeze Protection: When storing the equipment after use, ensure all liquids are completely drained to prevent the casing from cracking in low-temperature conditions.
Foreign Object Protection: Always ensure the inlet strainer is securely installed to prevent debris or scale from entering and damaging internal components.

Reducing Maintenance Downtime

This patented removable bearing bracket has revolutionized plant productivity. Maintenance teams can now service bearings without disconnecting piping or dismantling the pump casing, slashing repair times from days to mere hours.

This innovative design ensures your heavy-duty equipment operates with consistent stability, minimizing disruptions and delivering an exceptional Return on Investment (ROI) through significantly reduced labor costs.

Stable Performance in Harsh Environments

We ensure process stability through precision-engineered 20-blade rotors and customizable metallurgy. With options such as specialized SCS14 (SS316) stainless steel and various shaft seal configurations, the CVP Series is built to operate reliably in corrosive chemical processes or high-humidity papermaking environments.

Our triple-angle conical port technology further optimizes the pump's performance curve to match your specific vacuum requirements, effectively minimizing energy waste.

FAQ

How does the temperature of the service liquid affect pump efficiency?

The efficiency of a liquid ring vacuum pump is directly related to the temperature of its service liquid. The lower the service liquid temperature, the lower its saturated vapor pressure, resulting in higher vacuum efficiency. As the water temperature rises, vacuum performance will drop significantly. To maintain optimal performance, we recommend installing a heat exchanger or increasing the cooling water flow rate.

How does the 20-blade rotor design benefit my process?

Compared to standard designs, our 20-blade impeller creates a more uniform and efficient liquid ring. This results in smoother suction performance, higher air flow rates (up to 23,000 CFM), and enhanced durability when handling gas-liquid mixtures or high-humidity airflows.

What materials are available for corrosive environments?

For highly corrosive chemical or pharmaceutical environments, we offer fully customizable products constructed from SCS13 (SS304) and SCS14 (SS316) stainless steel. Additionally, we provide a variety of mechanical seal options to ensure leak-free operation while maintaining superior chemical resistance, thereby significantly extending the service life of the equipment.

Partner with a Leading Vacuum Pump Supplier

Partner with us to access the high-capacity CNN Series, ensuring your facility benefits from world-class engineering and exceptional supply chain reliability. As a specialized vacuum pump supplier, we focus on manufacturing the heavy-duty vacuum pump systems required by the world’s most demanding industries—including pulp and paper, mining, and power generation.

Our high-capacity vacuum pump solutions deliver not only robust power but also integrated Taiwan-patented maintenance technology and ISO-certified quality control, effectively lowering your Total Cost of Ownership (TCO). By choosing our CNN Series, you gain access to customized materials such as SS316 and FCD400, ensuring each unit perfectly matches your specific process chemistry.

Through rigorous factory testing and a "plug-and-play" installation philosophy, we prioritize your uptime above all else.

Product Specification -
CNN&CVP Vacuum Pump Full Version