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KOWEL

Screw type vacuum pump manufacturer, Dry type vacuum pump, Vacuum device and more
Model KDP-Series
Series Dry Vacuum Pump
Catalog kowel_61282_iosxui.pdf
Product Description

Features
 · Dry type of operation without oil and water
 · SIMPLE DESIGN 
 · Fast discharge of process gas due to shorter gas pass time in casing 
 · Using the screw type of rotor 
 · Lower rotation speed
 
 
Advantages to the Users
 · Clean and pure without hunting in performance 
 · Easy to discharge of various solid process gases 
 · Various coating applicable to prevent from toxic, corrosive and condensate gases. 
 · Low utility cost - Easy maintenance / repair - Long life span of pump due to no touching between casing and screws. 
 · High volume efficiency 
 · Easy to install with C 
 · Flange and can reduce noise and vibration easily. No need to align the shaft. 
 
 
Application
 · Chemistry & Petrochemical 
 · Solvent recovery, evaporation, drying, molecular distillation, dehydration, degassing, dehyration, deodorization, Esterification,   polymerization, forming, plasticizer, surfactant 
 · Food 
 · lyophilization, packing 
 · Electric & electronic 
 · Thin film deposition, ETCHER, ION IMPLANTATION, Encapsulation 
 · SPECIALTY CHEMICAL MANUFACTURING 
 · Producing pharmaceuticals 
 · Etc.  
 
 

 

 

Specification / Model No.KDP 150KDP 330KDP 400KDP 800
Nominal Displacement (M/Hr) 50Hz/60Hz120/150270/330360/400720/800
Ultimate Pressure (50/60Hz)1.3x10-2/
6.6x10-3kPa(0.1/0.05Torr)
1.3x10-2/
6.6x10-3kPa(0.1/0.05Torr)
4.0x10-3/
1.3x10-3kPa(0.03/0.01Torr)
4.0x10-3/
1.3x10-3kPa(0.03/0.01Torr)
Power Kw (50Hz/60Hz)3.7 / 5.57.5 / 1111 / 1519 / 22
Rotation (RPM) 50Hz/60Hz2900 / 35002900 / 35002900 / 35002900 / 3500
Port sizeSuction (A)405065100
Discharge (A)40405065
Gear Oil (l)1.31.624
Min. Cooling Water (l/min)481120
Weight (Kg, Bare Shaft)220310400600

* Specifications are subject to change without notice to improve product quality.

 


 

KDP 150

KOWEL  KDP-Series

* The above performance curves are subject to change according to the actual conditions of process. 

 

 

KDP 330

KOWEL  KDP-Series 1

* The above performance curves are subject to change according to the actual conditions of process. 

 

KDP 400

KOWEL  KDP-Series 2

* The above performance curves are subject to change according to the actual conditions of process. 

 

KDP 800

KOWEL  KDP-Series 3

* The above performance curves are subject to change according to the actual conditions of process. 

 


 

KOWEL  KDP-Series 4

 

SIZE
PUMP MODEL
ABCDEFGHIJKLPort Size(A)
SUCDIS
KDP15012381050465465722359Φ226024829132774574040
KDP33015201300590590766433Φ226585388952784925040
KDP40015731360620620785492Φ226685489952875126550
KDP80017501550715715873556Φ2275063027537564310065