China Best Sales Vacuum Pump Rotary Roots Liquid-Ring Water Piston Dry Portable Screw Scroll Reciprocating Diaphragm Centrifugal Positive Displacement DC AC Air Vacuum Pump vacuum pump distributors

Product Description

Vacuum pump Roots Liquid-ring water piston Rotary Dry portable Screw scroll Reciprocating diaphragm centrifugal positive displacement AC DC Air vacuum pump

VP roots vacuum pump is in the 50 Torr-micron high vacuum range has a large pumping speed and low cost of equipment, it can be combined with various vacuum pump consists of a vacuum unit. KMBD roots vacuum pump with 5 point bearing design unique, sealing the five bit machine, sealing double sealing structure + mechanical seal for Teflon maze, can realize non leakage, reduce maintenance and repair of the link, ensure the roots pump and durable. Synchronous helical gear and mounted on the driving end, both to ensure quiet and reliable operation, and can reduce the load of the rotor torque. Impeller and shaft integrally cast, can provide large size shaft, impeller and reduce the risk of damage. All contact with the sealing surface of the shaft end faces are polished to reduce wear and reduce the risk of leakage, high temperature high pressure casing, and double tank design, a variety of material selection, further to ensure that the use of the user in various working conditions. Typical application: chemical, petrochemical, plastics, semiconductors, wood mixture, food processing, vacuum furnace, vacuum booster system, vacuum drying, vacuum dewatering, vacuum packaging

Typical Applications

Special structures working principles,suitable for operation in chemical industry,oil industry,food industry,electrical utility industry,pharmacy industry,textile industry and paper making industry,etc. The other industries that need vacuum drying,concentration,distilling,dehydration and filtering also need the water-ring vacuum pump. It can be use as a backing pump of Roots Pump.
 

Specifications

Model Capacity Ultimate Pressure Power speed
  L/S Pa KW RPM
VP200 200 0.05 4 2900
VP600 600 0.05 7.5 2900

 

Characteristic Curves

 

Overall Dimensions

 

company information



 

Oil or Not: Optional
Motor Power (Kw): 4/7.5 Kw
Ultimate Pressure (PA): 0.05
Inlet Diam. (mm): 100/200mm
Transport Package: Wooden Case
Trademark: OEM
Samples:
US$ 999/Piece
1 Piece(Min.Order)

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scroll vane pump

What is the cost range for scroll vacuum pumps, and how does it vary with capacity?

The cost of scroll vacuum pumps can vary depending on various factors, including the pump’s capacity, brand, features, and market conditions. Here’s a detailed explanation:

Cost Range:

The cost range for scroll vacuum pumps can vary significantly. On the lower end, smaller and lower-capacity scroll pumps can be found in the range of a few hundred to a few thousand dollars. These pumps are typically suitable for applications with lower pumping speed requirements.

As the capacity and pumping speed increase, the cost of scroll vacuum pumps tends to rise. Higher-capacity scroll pumps, designed for industrial or demanding applications, can range from several thousand dollars to tens of thousands of dollars.

Variation with Capacity:

The cost of scroll vacuum pumps generally increases with their capacity or pumping speed. Higher-capacity pumps require more robust construction, larger motors, and enhanced performance, which contribute to their higher cost.

The capacity of scroll vacuum pumps is often measured in terms of the pumping speed, expressed in liters per second (l/s) or cubic meters per hour (m³/h). As a general trend, pumps with higher pumping speeds have higher costs compared to pumps with lower pumping speeds.

However, it’s important to note that the relationship between capacity and cost can vary across different manufacturers and models. Some manufacturers may offer pumps with similar capacities but at different price points due to variations in features, quality, or brand reputation.

Additional Cost Factors:

While capacity is a significant factor influencing the cost of scroll vacuum pumps, other factors can also contribute to price variations:

Brand: Well-established and reputable brands often command higher prices due to their reputation for quality, performance, and customer support.

Features and Technology: Advanced features, such as integrated control systems, digital interfaces, or remote monitoring capabilities, can increase the cost of scroll pumps compared to basic models.

Materials and Construction: Pumps constructed from high-quality materials and designed for durability and reliability may have higher costs compared to pumps with more economical construction.

Market Conditions: Market demand, competition, and economic factors can influence the pricing of scroll vacuum pumps. Prices may fluctuate over time due to market dynamics.

It is recommended to consult with suppliers or manufacturers to obtain specific pricing information for scroll vacuum pumps based on the desired capacity and any additional requirements. They can provide detailed quotations and assist in selecting the most suitable pump within the desired budget.

By considering the capacity, features, and cost factors, users can make informed decisions when choosing scroll vacuum pumps that meet their application requirements and budget constraints.

scroll vane pump

What are the power consumption and energy efficiency of scroll vacuum pumps?

The power consumption and energy efficiency of scroll vacuum pumps can vary depending on various factors. Here’s a detailed explanation:

Power Consumption:

The power consumption of a scroll vacuum pump is typically specified by the manufacturer and can depend on factors such as the pump’s size, design, motor rating, and operating conditions. The power consumption is generally measured in watts (W) or kilowatts (kW). It is important to refer to the manufacturer’s specifications for the specific model of the scroll vacuum pump to determine its power consumption.

The power consumption of a scroll vacuum pump can vary during operation. It is often higher during the startup phase when the pump is overcoming the system’s initial pressure and creating a vacuum. Once the vacuum level is established, the power consumption may decrease but will still depend on the required pumping speed and the nature of the gases or vapors being handled.

Energy Efficiency:

The energy efficiency of a scroll vacuum pump refers to its ability to convert electrical power into useful pumping work while minimizing energy losses. Energy efficiency is typically represented by the pump’s efficiency rating, which indicates the percentage of electrical power that is effectively utilized for pumping. Higher efficiency ratings indicate better energy efficiency.

Scroll vacuum pumps are known for their relatively high energy efficiency compared to some other types of vacuum pumps. The scroll pump design, with its continuous compression process and minimal internal leakage, contributes to improved energy efficiency. Additionally, advancements in scroll pump technology, such as the use of efficient motor designs and control algorithms, help optimize energy consumption.

It is important to note that the energy efficiency of a scroll vacuum pump can also be influenced by external factors, such as the operating conditions, system design, and maintenance practices. Proper maintenance, including regular inspection, cleaning, and lubrication, can help maintain the pump’s efficiency over time.

When evaluating the energy efficiency of a scroll vacuum pump, it is advisable to consider its overall performance in relation to the specific application requirements. This includes factors such as the desired vacuum level, pumping speed, duty cycle, and any specific energy-saving features or control options offered by the pump.

Consulting the manufacturer’s specifications and seeking expert advice can help in selecting a scroll vacuum pump with the appropriate power consumption and energy efficiency characteristics for a given application. This ensures optimal performance while minimizing energy usage and operating costs.

China Best Sales Vacuum Pump Rotary Roots Liquid-Ring Water Piston Dry Portable Screw Scroll Reciprocating Diaphragm Centrifugal Positive Displacement DC AC Air Vacuum Pump   vacuum pump distributorsChina Best Sales Vacuum Pump Rotary Roots Liquid-Ring Water Piston Dry Portable Screw Scroll Reciprocating Diaphragm Centrifugal Positive Displacement DC AC Air Vacuum Pump   vacuum pump distributors
editor by CX 2023-10-26