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125L/S Dry Screw Vacuum Pumps for Crystallization
US$999.00-9,999.00
1 Piece

Product profile

Customization

Available

Oil or Not

Oil Free

Structure

Dry Screw Vacuum Pump

Model NO.

DS450

Exhauster Method

Positive Displacement Pump

Vacuum Degree

Vacuum

Work Function

Dry Screw Pump

Working Conditions

Dry

Pumping Speed

450 M3/H

Ultimate Vacuum

0.8 PA

Motor Power

11 Kw

Motor Speed

2900/3500 Rpm

Noise

75 dB(a)

Volume of Cooling Water

10-15L

Temperature

0-50

Inlet Port

80mm

Outlet Port

65mm

Operating Humidity

90% Rh

Applications

Metallurgy Coating Freeze Drying Load Locks Electr

Transport Package

Neutral Wooden

Specification

CE, U. S and European Market Standard

Trademark

PRANSCH

Origin

China

HS Code

8414100090

Production Capacity

50000PCS/Year

Key features

Oil-Free Dry Screw Design: Completely dry and oil-free operation ensures clean vacuum environment for sensitive processes.
High Pumping Speed: Rated flow rate of 450 m3/h reduces pump-down time significantly at atmospheric pressure.
Low Noise Operation: Designed for low noise level at only 75 dB(A) for better working environment.
Energy Efficient: Internal compression and optimized temperature profile minimize deposits and save energy costs.
Wear-Free Seal: Features wear-free dynamic seal ensuring long-term reliability and maintenance-free operation.
Versatile Applications: Suitable for crystallization, distillation, drying, evaporation, and handling corrosive gases.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

Company profile

DG Pransch Air Tech LLC
High Repeat Buyers ChoiceExperienced TeamPatents Awarded
DG Pransch Air Tech LLCGuangdong, China
Business Type: Manufacturer/FactoryExport Year: 2008-08-18Nearest Port: Shenzhen, GuangzhouAverage Response Time: ≤5.28hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

About Our Factory & Business Background

AddressTower 4, Stage 3, 1st Intl, Dongguan, Guangdong, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsOil Less Piston Vacuum Pumps, Rotary Vane Vacuum Pumps, Roots Vacuum Pumps, Dry Screw Vacuum Pumps, Vacuum System, Plastic Products, Turbomlecular Vacuum Pumps, Oil Free Piston Air Compressors, Dry Claw Vacuum Pumps, Side Channel Blower

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Is the pump oil-free?
A:
Yes, the DS450 is a dry screw vacuum pump that operates completely without oil, ensuring an oil-free vacuum environment.
Q:What is the pumping speed?
A:
The rated flow rate is 450 m3/h, which is equivalent to 7.5 L/s or 125 L/s depending on the unit conversion context provided.
Q:What are the main applications?
A:
It is widely used for crystallization, distillation, drying, evaporation, solvent recovery, sterilization, and handling corrosive or flammable gases.
Q:What is the motor power and speed?
A:
The motor power is 11 kW, and the motor speed is 2900/3500 rpm.
Q:What are the payment terms?
A:
We accept T/T, PayPal, and Western Union for payment.

Send Inquiry

*To:DG Pransch Air Tech LLCDG Pransch Air Tech LLC
*Content:
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