VDP-C Series - Vacuumize Vacuum Pump

VDP-C model is a high-performance dry screw vacuum pump that applies constant pitch screw improved in a new profile format, and it is capable of forming a vacuum up to 0.01mbar abs. in atmospheric pressure without using oil and water. The screw design with a new profile format boasts more improved capacity to emit water vapor, liquid and power compared to the existing products, and it enables more stable operation with low-noise and low-vibration.

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nano NSS oil water separators
Dry screw vacuum pump (VDP-V Series)

Description

Features and Benefits

Excellent durability

Superior mechanical durability due to the non-contact operation between the screw and cylinder inside the pump

Echo friendly & economical operation

Economical and eco-friendly dry operation without using water and oil

Various corrosion resistant coating

Possible to apply various special coating inside the pump to prevent corrosion caused by process by-products

Excellent durability

Excellent discharge capacity even in harsh process environment due to variable screw design of a sing structure with continuity

Operational stability

Excellent operational stability and durability due to low-noise and low-vibration operation by precision machining and balancing

Flange-type motor with IEC standards

Accurate and easy to assemble due to application of flange-type motor with IEC standards

A variety of optional features

Possible to apply flushing, purging and control system options according to the process characteristics

Easy maintenance

Easy maintenance and cost savings due to simple structures by optimal design

Technical Data

Technical data VDP-C 120 VDP-C 220 VDP-C 320 VDP-C 430 VDP-C 720
Displacement 50Hz m3/hr 100 180 270 360 630
60Hz m3/hr 120 220 320 430 720
Ultimate pressure 50Hz mbar abs. 0.1 0.07 0.07 0.07 0.05
60Hz mbar abs. 0.04 0.02 0.02 0.02 0.02
Nominal motor rating 50Hz kw 2.2 5.5 7.5 11 18.5
60Hz kw 3.7 7.5 11 15 22
Nominal motor speed 50Hz min-1 3000 3000 3000 3000 3000
60Hz min-1 3600 3600 3600 3600 3600
Sound level 50Hz dB(A) 66 72 74 78 81
60Hz dB(A) 69 78 79 81 83
Weight approx. kg 180 280 330 410 800

Performance Curve

VDP-C Series - Performance Curve

General Drawing

A B C D E F G H I J K L M N
VDP-C120 960 900 570 420 240 600 950 240 290 160 100 320 40A 40A
VDP-C220 1280 1200 656 618 405 690 1312 290 366 190 223 405 50A 40A
VDP-C330 1480 1400 802 619 442 847 1415 331 406 194 212 438 50A 40A
VDP-C430 1525 1445 819 665 485 859 1543 341 416 205 245 454 65A 50A
VDP-C760 1860 1780 964 797 563 970 1796 437 537 258 270 530 100A 80A

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