Vacuum Pump

US$6,060.00 - 6,260.00 / Piece

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What is Oil Free Screw Vacuum Pumps in The Vacuum Conveying Industry

Name: Oil Free Screw Vacuum Pumps in The Vacuum Conveying Industry
Uploaded: 2025-08-15T10:55:08+08:00
Description: Important reminder: There are special requirements for product configuration (such as explosion-proof, anti-corrosion, and power supply requirements, whether customized motors, etc.) or equipment colo

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About this Item

Price

Purchase Qty. Reference FOB Price

1-4 Pieces US$6,260.00

5-14 Pieces US$6,160.00

15+ Pieces US$6,060.00

Sepcifications

After-sales Service Lifetime Paid Service
Warranty One Year
Oil or Not Oil Free
Structure Screw Vacuum Pump
Exhauster Method Entrapment Vacuum Pump
Vacuum Degree High Vacuum
Work Function Mainsuction Pump
Working Conditions Dry
Transport Package Wooden Box Packaging
Specification length*width*height(mm)1350x820x850
Trademark KN
Origin Jinan China
Noise 73dB
Power 4kw
Application 1 Oil and Gas Recovery
Application 2 Vacuum Coating,Pharmaceutical
Application 3 Vacuum Molding,Food Processing,Vacuum Smelting
Pumping Speed 90m3/H
Ultimate Pressure(PA) 50/10/1
Speed 2890rpm
Size 1250X720X750mm
Pump Head Weight 70kg

Product Description

Important reminder: There are special requirements for product configuration (such as explosion-proof, anti-corrosion, and power supply requirements, whether customized motors, etc.) or equipment color, coating materials, and labels, which need to be explained in detail before ordering. This may ...

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Shandong Kaien Vacuum Technology Co., Ltd.

Diamond Member Since 2021

Audited Supplier

Business Type Manufacturer/Factory
Main Products Oil Free Vacuum Pump, Screw Vacuum Pump, Dry Vacuum Pump, Roots Vacuum Pump, Air-Cooled Vacuum Pump, Water-Cooled Vacuum Pump, Water Ring Pump, Water Ring Vacuum Pump, Roots Water Ring Pump Unit, Vacuum Pump
Plant Area >2000 square meters
Management System Certification ISO 9001, ISO 9000, ISO 14001
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Average Lead Time Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays

Vacuum Pump Comparison

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Transaction Info
	Oil Free Screw Vacuum Pumps in The Vacuum Conveying Industry Contact Now	Quick View China Factory Hot Sale China Factory Screw-Pump Permanent Magnet Variable Frequency Drive Compressor VFD Screw Vacuum Pump Contact Now	Quick View China Factory Industry Screw-Pump Energy Saving Environmental Protection Screw Vacuum Pump Made in China Contact Now	Quick View Vacuum Pump with Gauge Air Conditioner Spare Parts Contact Now	Quick View China Factory Sale New Screw-Pump German Technology Permanent Magnet Frequency Conversion Screw Vacuum Pump Contact Now
Price	US$6,060.00 - 6,260.00 / Piece	US$3,500.00 - 37,500.00 / Piece	US$2,500.00 - 37,700.00 / Piece	US$20.00 / Piece	US$2,500.00 - 36,500.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	100 Pieces	1 Piece
Payment Terms	LC, T/T	T/T, Western Union, LC, D/P, PayPal, Small-amount payment	T/T, Western Union, LC, D/P, PayPal, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	T/T, Western Union, LC, D/P, PayPal, Small-amount payment
Quality Control
Management System Certification	-	ISO9001:2015	ISO9001:2015	-	ISO9001:2015
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	Domestic	Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	-	ODM, OEM	ODM, OEM	-	ODM, OEM
Average Lead Time	Peak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month
Product Attributes
Specification	After-sales Service: Lifetime Paid Service; Warranty: One Year; Oil or Not: Oil Free; Structure: Screw Vacuum Pump; Exhauster Method: Entrapment Vacuum Pump; Vacuum Degree: High Vacuum; Work Function: Mainsuction Pump; Working Conditions: Dry; Noise: 73dB; Power: 4kw; Application 1: Oil and Gas Recovery; Application 2: Vacuum Coating,Pharmaceutical; Application 3: Vacuum Molding,Food Processing,Vacuum Smelting; Pumping Speed: 90m3/H; Ultimate Pressure(PA): 50/10/1; Speed: 2890rpm; Size: 1250X720X750mm; Pump Head Weight: 70kg;	After-sales Service: Online Technology Support; Warranty: 1 Year, 2 Year; Oil or Not: Oil; Structure: Screw Vacuum Pump; Exhauster Method: Positive Displacement Pump; Vacuum Degree: High Vacuum; Work Function: Mainsuction Pump; Working Conditions: Dry; Brand Name: Sanzhi; Rotation Speed: 3300r/Min; Free Air Delivery of Unit Pressure: 30m³/Min;* Power: 37kw; Weight: 1910kg; Voltage: 220V / 380V / 415V / 440V 3pH; Condition: New;	After-sales Service: Online Technology Support; Warranty: 1 Year for The Whole Machine & 2 Years for Airend; Oil or Not: Oil; Structure: Screw Vacuum Pump; Exhauster Method: Positive Displacement Pump; Vacuum Degree: High Vacuum; Work Function: Mainsuction Pump; Working Conditions: Dry; Brand Name: Sanzhi; Rotation Speed: 3000r/Min; Free Air Delivery of Unit Pressure: 40-45m³/Min;* Power: 45kw; Weight: 2500kg;	After-sales Service: 1 Year; Warranty: 1 Year; Oil or Not: Oil Free; Structure: Jet Flow Vacuum Pump; Exhauster Method: Kinetic Vacuum Pump; Vacuum Degree: Vacuum; Work Function: Mainsuction Pump; Working Conditions: Dry; Oil or Not: Oil; Structure: Rotary Vacuum Pump; Exhauster Method: Entrapment Vacuum Pump; Vacuum Degree: High Vacuum; Work Function: Pre-Suction Pump; Working Conditions: Dry; After-Sales Service: 1 Year; Warranty: 1 Year;	After-sales Service: Online Technology Support; Warranty: 1 Year for The Whole Machine & 2 Years for Airend; Oil or Not: Oil; Structure: Screw Vacuum Pump; Exhauster Method: Positive Displacement Pump; Vacuum Degree: High Vacuum; Work Function: Mainsuction Pump; Working Conditions: Dry; Brand Name: Sanzhi; Rotation Speed: 3000r/Min; Free Air Delivery of Unit Pressure: 40-45m³/Min;* Power: 45kw; Weight: 2500kg;
Supplier Name	Shandong Kaien Vacuum Technology Co., Ltd.	Sanzhi (Henan) Compressor Co., Ltd.	Sanzhi (Henan) Compressor Co., Ltd.	Ningbo Coolwell Import & Export Co., Ltd.	Sanzhi (Henan) Compressor Co., Ltd.
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Find more Screw vacuum pump 3 Articles

Understanding Dry Screw Vacuum Pumps: High Vacuum Technology for Eco-Friendly Industrial Applications
By Shandong Kaien Vacuum Technology Co., Ltd. on 01/04/2025
Dry screw vacuum pumps are revolutionizing industrial processes by offering high vacuum performance, energy efficiency, and eco-friendly operation. This article explores their working principles, structural advantages, and applications across industries like oil and gas recovery, biomedicine, and food processing. Additionally, it provides actionable insights for buyers on selecting and maintaining these pumps, ensuring long-term reliability and sustainability.

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