Web Menu

Product Search

Language

Share

W Type Water Ejector Vacuum Pump

Home / Products / Vacuum Pumps / W Type Water Ejector Vacuum Pump
Zhejiang Chuangken Fluid Co., Ltd.

W Type Water Ejector Vacuum Pump

The W Type Water Ejector Vacuum Pump is a mechanical device that combines three effective functions: vacuum generation, condensation, and drainage.

Get A Quote Contact Us
No previous articleSZ Single Stage Water Ring Vacuum Pump
Describe Parameter Get A Quote

It operates by utilizing a stream of water at a certain pressure, which is ejected through a nozzle arranged symmetrically and inclined at a specific angle, converging at a focal point. Due to the high velocity of the ejected water, a negative pressure is formed around it, creating a vacuum in the chamber. Additionally, since the secondary steam directly contacts the ejected water, a heat exchange occurs, causing  of the steam to condense into water. A small amount of steam that remains uncondensed, along with non-condensable gases, is mixed and compressed through friction with the high-speed water flow, and is then expelled through a diffuser, further enhancing the vacuum within the chamber.

W Type Water Ejector Vacuum Pumps are widely used in vacuum and evaporation systems for various processes such as vacuum water extraction, vacuum evaporation, vacuum filtration, vacuum crystallization, drying, and deodorization. They are essential equipment in industries such as sugar, pharmaceuticals, chemicals, food processing, salt production, MSG, dairy, fermentation, as well as some light industries and defense sectors. However, there are relatively few manufacturers producing water ejectors, and the available models are not diverse. In response, our company has continuously improved the design in recent years by incorporating multiple nozzles, steam rings (guide discs), and a multi-stage pump for water intake, installed at a low position. With an installation height of just 4.5 meters, these enhancements improve the overall performance and bring a certain level of technological advancement, making the water ejector a revolutionary device in vacuum condensation systems.


Product Features:
The W Type Water Ejector Vacuum Pump features a compact and precise structure with high strength, designed for vacuum evaporation systems. By combining the functions of a condenser and a vacuum pump into a single unit, it significantly simplifies the process. Compared to traditional systems using separate vacuum pumps and condensers, the W Type Water Ejector Vacuum Pump reduces the need for additional equipment such as vacuum pumps, condensers, and separators. Additionally, it offers the following advantages:

1. Compact and Lightweight: The water ejector has a small volume, light weight, and compact structure. It is highly efficient and consumes less power compared to vacuum pump systems, providing a more cost-effective solution for investors.

2. Simple Operation and Easy Maintenance: It requires no specialized personnel for management. With no mechanical drive components, the noise level is low, and there is no need for lubrication oil, making maintenance easier.

3. Outdoor and Low-Position Installation: The ejector can be installed at ground level outdoors, requiring less space and reducing building area and installation costs.

Related products
Certificate

From material traceability to performance testing, from energy efficiency optimization to environmental compliance, we fulfill our commitment with strength - ensuring that every fluid solution can withstand professional inspection, and providing "zero risk" cooperation guarantee for customers in the industrial, municipal, and fire protection fields.

  • Zhejiang Chuangken Fluid Co., Ltd.
ABOUT US
Zhejiang Chuangken Fluid Co., Ltd.

Zhejiang Chuangken Fluid Co., Ltd. was established in 2005 with a registered capital of 10.8 million yuan. It is a technology-innovative enterprise that combines research and development with production, specializing in the production of multi-stage pumps, centrifugal pumps, fire pumps, sewage pumps, complete sets of water supply equipment, control cabinets and other products. Since its establishment, "Chuangken" has always adhered to the business development path of technological innovation, and is a comprehensive enterprise dedicated to the research, development, manufacturing and sales services of international high-quality fluid industrial products. We believe in the power of technological innovation. In 2015, the ternary fluid theory and various model technologies and processing technologies were used, and the products were continuously optimized through absorption, transformation and innovation. According to the different media, the corresponding materials and structures are used, so that a series of products have been widely used and popularized. "Chuangken" has important application partners in the fields of aviation, chemical industry, chemical fiber, pharmaceuticals, food, papermaking, metallurgy, HVAC, electricity, energy, environmental protection engineering, and life supporting. In 2019, "Chuangken" successfully became a teaching, learning and research cooperation unit with Ningbo Institute of Technology, Taiyuan University of Technology, Tianjin Polytechnic University School of Chemical Engineering and Technology, Guangdong Environmental Protection Engineering Vocational College, Karamay Vocational and Technical College, Liming Vocational University, Weifang Vocational and Technical College, Yunnan Open University and other colleges and universities with excellent quality and technology, allowing "Chuangken" to contribute to the cultivation and delivery of professional talents in China's pump and valve industry. Technological research and development, mature products, excellent quality, and perfect after-sales service have always been our strategic policy.

Message Feedback
Recent News

Learn about our industry exhibition information and recent events in our company.

  • Where Fits Intelligent Constant Pressure Water Supply System?
    An Intelligent Constant Pressure Water Supply System keeps water pressure steady across changing demand by linking pumps, sensors, and electronic controls. The setup responds to real-time flow changes so that outlets con...

    02

  • Self-priming Pump: Solving the Air Lock Problem
    Many centrifugal pumps need their casing filled with liquid before they can start moving fluid — no exceptions, no workarounds. A self-priming pump solves that particular headache by clearing air out of the suction line ...

    25

  • Single-stage Single-suction Centrifugal Pump Uses Simple Hydraulics
    A Simple Structure With a Clear Flow Path Industrial pumping does not always require a complicated hydraulic arrangement. In many water and process systems, a straightforward centrifugal structure can provide a practical...

    18

  • How Multistage Pumps Factory Assembles Units
    A multistage pumps factory focuses on building pumps that use several impellers arranged in sequence. These pumps generate higher pressure than single-stage models by passing liquid through multiple stages. The factory b...

    11

  • Energy-saving Constant Pressure Water Supply System Fits Diverse Buildings
    Pressure Changes With Water Demand A conventional water supply setup may operate around a fixed pump speed. When demand increases, additional pumping capacity may be required. When demand decreases, the same equipment ma...

    04

  • The Diesel Engine Pump Factory Built On Precision
    What a Diesel Engine Pump Factory Actually Produces At its core, this kind of facility manufactures fuel injection pumps, water pumps, oil pumps, and transfer pumps designed to work with diesel engines across a range of ...

    28

  • Sewage Pump Factory Turns Steel Into Pumps
    The Journey From Raw Materials Steel plates and specialized alloys arrive by truck each week at the Sewage Pump Factory. Workers inspect the deliveries for surface quality and correct dimensions before moving them to cut...

    21

  • Does a Jockey Pump Save Water Loss?
    Understanding the Jockey Pump in Fire Protection Systems A jockey pump sits quietly in the background of many fire protection setups, yet it plays a steady part in keeping everything ready. Think of it as the small helpe...

    14

  • Constant Pressure Water Supply Units Solve Flow Issues
    A shower that turns weak the moment someone runs the kitchen tap. A top-floor apartment where water barely trickles out during peak hours. These are common complaints in multi-story buildings, and they usually trace back...

    07

  • Why Are Buildings Switching to a Variable Frequency Constant Pressure Water Supply Unit?
    The Core Idea Behind the System Traditional pump setups often run at a single speed, which means pressure fluctuates depending on how much water multiple fixtures are drawing at once. A variable frequency constant pressu...

    31

  • Can a Self-sucking Pump Work with Various Liquids?
    Basic Working Principle A self-sucking pump uses a recirculation chamber to separate air from liquid during startup. As the impeller turns, it creates a vacuum that pulls the mixture into the pump body. Air escapes while...

    24

  • A Boost Pump Factory's Role in Water and Pressure Systems
    Boost pumps show up in more places than most people realize — residential water systems, irrigation setups, fire suppression lines, and commercial plumbing all rely on them to maintain adequate pressure where gravity or ...

    17