Разуменне аб'ёмных помпаў і іх прымянення

A помпа дадатнага аб'ёму is an innovative piece of equipment used in a variety of applications. Its main function is to move fluid by capturing a fixed volume and displacing it into the discharge pipe. The fluid enters the pump as the cavity on the suction side expands and is then forced out through the discharge as the cavity decreases in size.

A Comparison: Positive Displacement Pumps vs. Centrifugal Pumps

The radial flow pump, a type of centrifugal pump, is among the most common types of pumps used in various industries. However, there are distinct differences between centrifugal pumps and positive displacement pumps. One of the main differences is that positive displacement pumps move fluid at a consistent speed, regardless of the pressure at the inlet end, while centrifugal pumps do not.

Introducing WLY’s High-Quality Positive Displacement Pumps

WLY is a leading manufacturer of positive displacement pumps, with a reputation for quality, affordability, and exceptional customer service. Our pumps are designed with precision and made from durable materials to ensure longevity and optimal performance. They are engineered to maintain a consistent fluid speed, making them a reliable choice for various applications.


Чаму выбіраюць прадукты WLY?

At WLY, we prioritize our customers’ needs and satisfaction. Our positive displacement pumps are competitively priced without compromising on quality, providing you with the best value for your investment. We are confident in the durability and efficiency of our products, and we back them with excellent customer service. We invite you to explore our product range and contact us for any inquiries or purchases.

Common Questions About Positive Displacement Pumps

What is the main function of a positive displacement pump?

A positive displacement pump is designed to move fluid by trapping a fixed volume and forcing it into the discharge pipe. This function makes it ideal for a wide range of applications in various industries.

How does a positive displacement pump differ from a centrifugal pump?

The main difference is that positive displacement pumps maintain a consistent fluid speed regardless of the pressure at the inlet end, while the speed of a centrifugal pump can vary based on the same factor.

Why should I choose WLY’s positive displacement pumps?

WLY’s positive displacement pumps are made with high-quality materials for durability and performance. They are also competitively priced and backed by excellent customer service, making them an ideal choice for your needs.


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