Industrial Screw Pump with 1.1kw Motor Power and 20m³ /H Speed

• Customization: Available
• After-sales Service: Remote Technical Services
• Warranty: Remote Support
• Model NO.: WIN018
• Oil or Not: Oil Free
• Structure: Screw Vacuum Pump
• Exhauster Method: Screw Vacuum Pump
• Vacuum Degree: High Vacuum
• Pumping Speed: 20m³/H
• Ultimate Vacuum: ≤0.5 PA
• Motor Power: 1.1kw
• Cooling Method: Air Cooled
• Sealing Method: Mechanical Seal+Lip Seal
• Inlet Hole: Kf25
• Outlet Hole: Kf25
• Noise: 60-65dB
• Net Weight: 30kg
• Pump Body: Alunimun Alloy
• Screw Rotors: SS304 Stainless Steel
• Package Size: 700mm * 350mm * 400mm
• Package Gross Weight: 60kg
• Transport Package: Wooden Crate Packaging
• Trademark: ASTVAC
• Origin: China
• HS Code: 841410009
• Production Capacity: 1000 Units/Year

Product Description

Principle

Principle

WINDRYThe Screw Vacuum Pump is an engineering marvel, crafted with two expertly paralleled screw rotors housed within a robust pump body, forming multiple securely sealed spaces. The intricate design ensures that neither rotor & rotor nor rotor & pump body make contact, maintaining a minuscule clearance that eliminates friction and wear. Driven by reverse gears, the pump guarantees a seamless flow of gas, channeling it continuously from the inlet to the outlet with unerring precision.
Thanks to the friction-free operation between the rotors and the pump body, lubrication oil becomes obsolete, allowing for the conveyance of clean gas. The streamlined gas transfer path is short and efficient, situated lower than the screw rotors for enhanced drainage capability. This makes maintenance a breeze, without the need for intermediate bulkheads, commonly found in claw and rotor vacuum pumps. The result is superior exhaust and drainage performance, ensuring easy upkeep and robust reliability.
 

Advantages

The WINDRY series dry screw vacuum pump is cutting-edge, showcasing the fifth generation of compound variable pitch screw technology for unmatched performance.

1. Air cooling
2. Energy Saving
3. Low exhausting temperature
4. Environmental protection
5. The most compact screw vacuum pump available, designed for space efficiency.
6. Effortless operation
7. With its dependable performance characteristics, this vacuum pump leads the trend for modern technology.

Applications

WINDRY is impeccably suited for any application where oil-free environments are crucial, especially in corrosive settings. It's widely utilized across the following sectors:

1. Medical Instrument and Analytical Instruments
2. Biological Products
3. Pharmaceutical Preparations
4. Packaging for Food and Medicine
5. Gasoline Vapor Recovery
6. Film Preparation
7. Advanced Engineering and Chemical Analysis
8. Semiconductor Industry
9. Micro-Electronics Industry
10. Solar Energy Sector
11. Research & Development Laboratories, among others.

 

Features

1. Incorporates the latest fifth-generation composite screw technology.
2. Environmentally friendly - Absolutely oil-free, water-free, and pollutant-free - Achieve pristine vacuum conditions with recyclable pumped materials.
3. Energy efficiency - Employing variable pitch energy-saving technology reduces energy consumption by an impressive 30%.
4. Built to resist chemical corrosion, featuring a protective corrosion-resistant layer.
5. Engineered with an air-cooling system, offering simplicity and convenience in operation.
6. Manpower saving - Maintenance intervals extend from thousands to tens of thousands of hours.
7. Boasts limit vacuum heights of <3Pa, customizable to <1Pa. Operates seamlessly across a broad range, from limit vacuum to atmospheric pressure.
8. Equipped with the most advanced mechanical seal device for reliable sealing, unobstructed exhaust, and excellent liquid handling capacity.
9. Lightweight design using innovative materials, ensuring low noise with precision-machined parts.

Technical Specifications
 

Mode		Unit	WIN 018	WIN 028	WIN 036	WIN 048	WIN 060	WIN 080
Pumping Speed(50/60 Hz)		m³/h	18/22	28/32	36/42	48/56	60/72	80/96
Ultimate Vacuum		Pa	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5
Motor Power		KW	1.1	1.1	1.1	1.5	1.5	2.2
Motor Speed (50/60 Hz)		Rpm	2840/3400
Connection Type	Inlet Size		KF 25	KF 25	KF 25	KF 40	KF 40	KF 40
	Outlet Size		KF 25	KF 25	KF 25	KF 25	KF 25	KF 25
Cooling Method		Air Cooled
Oil		Shell TURBO T46 Turbine oil
Sealing method	HV	Mechanical Seal
	LV	Mechanical Seal+Double Lip Seal
Noise		db	63	63	65	65	66	66
Weight(WithOut Motor)		kg	30	35	38	45	48	44

Dimensions

Performance Curve

Product photos

 

Factory photos
 

Exhibition photos