Top Vacuum Pump Supplier: Oil-Free & Energy-Efficient Solutions

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Vacuum Pump Supplier Offering Oil-Free, Energy-Efficient Pumps with Tailored Support and Engineering Excellence

Vacuum Pump Supplier Offering Oil-Free, Energy-Efficient Pumps with Tailored Support and Engineering Excellence

Fully air-cooled as standard, PUFCO vacuum pumps need no cooling water, delivering eco-friendly, energy-efficient performance with clean, oil-free exhaust for industrial use.
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Advantages of Vacuum Pump Supplier

Oil Free Vacuum

Products that offer vacuum free of contamination from oils are ideal for use in precision fabricating, pharmaceuticals, electronics, and chemicals.

Energy Efficiency

Products designed to operate in an environmentally sustainable manner while utilizing the least amount of energy possible will save you large amounts of money over time when employed in continuous processes.

Maintenance Free

A vacuum pumps operations are designed to ensure minimal downtime due to ease of operation and minimal frequency of servicing required across all types of industrial applications.

Flexible

The vacuum pumps utilize a wide variety of drive types, varying pressure, and optional cooling systems, thus providing ample opportunity for utilizing the vacuum pump in many operating conditions.

Vacuum Pump Supplier Offering Oil-Free, Energy-Efficient Pumps with Tailored Support and Engineering Excellence

Double-Stage Rotary Vane Vacuum Pump
Item Unit DPZ4 DPZ8 DPZ16 DPZ24 DPZ30 DPZ48 DPZ65 DPZ85 DPZ300
Pumping Speed 50Hz m³/h 4 8 16 24 30 48 65 85 280
L/s 1.1 2.2 4.4 6.6 8.3 13.3 18 23.6 77.7
60Hz m³/h 4.8 9.6 19.2 28.8 36 57.6 78 102 330
L/s 1.3 2.6 5.2 7.9 9.9 16 21.6 28.3 91.6
Limit Total Pressure-Shut Gas-Ballast Pa 5×10⁻² 5×10⁻² 4×10⁻¹ 4×10⁻¹ 4×10⁻¹ 4×10⁻¹ 4×10⁻¹ 4×10⁻¹ 5
Limit Total Pressure-Opening Gas-Ballast pa 3 3 8×10⁻¹ 8×10⁻¹ 8×10⁻¹ 1.5 1.5 1.5 10
Power Supply Single/Three-phase Single/Three-phase Single/Three-phase Single/Three-phase Single/Three-phase Single/Three-phase Three-phase Three-phase Three-phase
Motor Power kW 0.4/0.37 0.4/0.37 0.75/0.55 1.1/0.75 1.1 1.5 2.2 3 7.5
Inlet/Outlet Diameter DN KF16/25 KF16/25 KF25 KF25/40 KF25/40 KF40 KF40 KF40 ISO63 or G2'
Oil Consumption L 0.6-1.0 0.6-1.0 0.9-1.5 1.3-2.0 1.3-2.0 3.3-4.5 3.3-4.5 3.3-4.5 7.0-9.0
Motor Speed 50Hz rpm 1400 1400 1440 1440 1440 1440 1440 1440 1440
60Hz rpm 1720 1720 1720 1720 1720 1720 1720 1720 1720
Working Environment Temperature 5-40 5-40 5-40 5-40 5-40 5-40 5-40 5-40 5-40
Noise dB ≤56 ≤56 ≤58 ≤58 ≤58 ≤62 ≤62 ≤65 ≤73
Weight kg 19 21 30 35 43 62

FAQ

What industries can use PUFCO vacuum pumps?

Pharmaceutical, electronics, chemical and precision manufacturing are the main industries with applications requiring reliable and pure vacuum performance.
Yes, PUFCO can design custom pump solutions to meet the specific requirements of your process, including flow rate, pressure and material compatibility.
PUFCO vacuum pumps are compact and lightweight in design, noise is minimal and vibration is low so they integrate smoothly with existing equipment.
PUFCO vacuum pumps have standard fully air cooled series and also provide the option of a larger heat sink, or a water cooling unit, to enable adaptation to specific operating conditions.

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What Our Clients Are Saying

Narie

PUFCO's dry screw vacuum pump was selected because we need it to be low-maintenance and energy-efficient as well as produce clean air for responsible use in our sensitive pharmaceutical plant production processes.

Toms

PUFCO's non-oil scroll vacuum pump does not require the use of water for cooling; this feature makes it very environmentally friendly and since we switched to the non-oil version our operating cost has decreased dramatically.

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Why Choose Us

Why Choose Us

PUFCO Compressor (Shanghai) Co., Ltd. is a group company dedicated to the research, development, production, sales, and servicing of gas compressor products. Our product portfolio includes over thirty types of gas compressors designed for air, oxygen, nitrogen, hydrogen, natural gas, argon, helium, SF6, and other applications, with maximum operating pressures reaching 40MPa. Currently, PUFCO Compressor Co., Ltd. maintains an extensive global sales and service network spanning more than 150 countries and regions, including Africa, Southeast Asia, the Middle East, Central Asia, South America, North America, Australia, and the United States. We provide customers with high-quality products and convenient, reliable services.

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