Rotor Screw Pump

Your Professional Rotor Screw Pump Supplier

Shandong Yilu Jinhang Electronic Technology Co., Ltd. is located in Shinan District, Qingdao, a coastal city. The company's main business units include five areas: casting and welding product processing, fluid conveying engineering system design, fluid conveying product sales and distribution, wastewater treatment and environmental protection engineering design, and corporate management consulting.

One Rotor Screw Pump
Our distributor partners manufacture large-capacity single-rotor screw pumps. Originating from Japan, these pumps feature a single-threaded metal external screw rotor rotating within a rubber,...
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Two Rotor Screw Pump
The twin-screw pumps we distribute utilize Japanese design and manufacturing technology. They consist of a master rotor screw mounted in a sleeve and a slave rotor screw. In this high-capacity...
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Three Rotor Screw Pump
Our partner for three-screw pumps is a wholly Japanese-owned company in China. We are the distributor for their three-screw pumps, which consist of a master rotor screw mounted in a sleeve and two...
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Why Choose Us

R&D Capability

The company employs 13 R&D technical staff specializing in fluid products, including 4 postgraduates. We have established university-enterprise cooperation bases and postgraduate internship bases with renowned domestic universities specializing in fluid engineering.

Superior Quality

Our Roots Blowers are manufactured with strict quality control to meet international standards, ensuring optimal performance and reliability.

Expert Support

We provide comprehensive pre-sale consultation and post-sale service to ensure you receive full support throughout your purchasing and usage experience.

Industry Expertise

With years of experience, our team can offer tailored solutions to meet your specific needs and provide reliable, high-performance blowers for any application.

Rotor Screw Pump Specifications

Warranty	1 Year
Customized support	OEM / ODM
Place of Origin	Guangdong China
Pumping Speed	46m³/h(50Hz); 54m³/h(60Hz)
Ultimate Pressure	0.1 Pa
Motor Power	1.1kW(50Hz); 1.5kW(60Hz)
Motor Speed	2900rpm(50Hz); 3500rpm(60Hz)
Noise Level	70dB(50Hz); 72dB(60Hz)
Inlet Connection	KF40
Outlet Connection	KF25
Cooling Method	Air-Cooled
Lubrication	Anti-wear Hydraulic Oil, Synthetic Gear Oil or Fluorinated Oil
Inlet Seal	Magnetic Seal
Outlet Seal	Magnetic Seal + PTFE Seal
Weight (Without motor)	28 kg
Dimensions	763326280 mm
Dimensions (Explosion-proof motor)	783326365 mm

Features

High Efficiency: Screw pumps maintain high volumetric efficiency even with varying fluid viscosities. This means they can move large fluid volumes with minimal energy loss, making them highly cost-effective.

Low Noise and Vibration: The smooth operation of screw pumps results in minimal noise and vibration. This is particularly important in environments where noise pollution must be minimized, such as urban settings or indoor industrial plants.

Versatility: Capable of handling a wide range of fluids, including abrasive, corrosive, and high-viscosity liquids. This makes them suitable for various industries, from food and beverage to oil and gas.

Smooth flow provides a continuous and pulsation-free flow, essential for many industrial processes. This characteristic is crucial in applications where a steady and uninterrupted flow is necessary to maintain product quality and process integrity.

Type

Twin-screw pumps (double rotor pumps): Twin-screw pumps have two intermeshing rotors. Depending on the shape of the rotor heads, they can be further classified as symmetrical and asymmetrical rotors.

Three-screw pumps (triple-rotor pumps): Contain three rotors, one of which is the driving rotor and the other two are the driven rotors.

Five Screw Pumps (Multi-Rotor Pumps): This is a more advanced type of screw pump with five or more rotors that provide extremely high pressure and flow stability.

Special designs of progressive cavity pumps: In addition to the standard types mentioned above, there are also special designs of progressive cavity pumps, such as variable pitch pumps, wide groove pumps, etc.

Main Components

Screw Rotor

The rotor is the central part of the screw pump and is responsible for moving the fluid. It features a helical-shaped screw that rotates within a cylindrical housing.

Stator

The stator is a stationary part that surrounds the screw rotor and provides the required sealing to direct the fluid flow. The combination of the rotor and stator forms cavities that help move the fluid.

Casing

The casing houses the screw rotor and stator. It is designed to ensure that the fluids remain sealed and flow smoothly through the pump.

Bearings

Bearings support the rotor and allow it to rotate smoothly within the casing.

Applications

Oil and Gas Industry

Rotor Screw pumps are essential in the oil and gas industry for transporting various types of oils and lubricants. Their ability to handle high-viscosity fluids with minimal shear makes them ideal for this sector.

Food and Beverage Industry

The food and beverage industry relies on rotor screw pumps to handle thick and viscous products. Their gentle pumping action ensures product integrity and maintains the quality of sensitive ingredients.

Chemical Industry

In the chemical industry, Rotor screw pumps are used to transport aggressive and corrosive fluids. Their robust construction and material compatibility make them suitable for handling hazardous chemicals.

Pharmaceutical Industry

The pharmaceutical industry requires precise and contamination-free handling of sensitive liquids. Rotor Screw pumps offer the accuracy and hygienic design needed for these critical applications.

FAQ

Q: Do you accept small orders?

A: Absolutely, feel free to reach out! To cultivate more partnerships and enhance convenience for our valued clients, we are more than willing to accommodate small orders.

Q: Can you ship products to my country?

A: Certainly! We are equipped to ship to your desired destination. Should you not have your own shipping forwarder, rest assured, we can assist with logistics.

Q: Can you provide OEM services?

A: We wholeheartedly welcome all OEM orders. Simply contact us and share your design ideas. We will offer competitive pricing and expedite the creation of samples just for you.

Q: What are your payment terms?

A: Our payment terms include T/T, L/C at sight, with a 30% deposit upfront and the remaining 70% balance due before shipment.

Q: What is the process to place an order?

A: To place an order, start by signing the PI and making the initial deposit. We will then proceed with production. Upon completion, settle the balance payment, and we will arrange for the shipment of your goods.

Q: How soon can I receive a quotation?

A: We strive to deliver quotations within 24 hours of receiving your inquiry. If your request is urgent, please give us a call or highlight this urgency in your email, allowing us to prioritize your inquiry.

We're well-known as one of the leading rotor screw pump manufacturers and suppliers in China. Please rest assured to buy durable rotor screw pump for sale here from our factory. All customized products are with high quality and competitive price.

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