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Air Dryers - Zander - Variable Speed

 

Zander Variable Speed Refrigerated Air Dryer
ZVSD Series - 300 to 2800 scfm

Click here for a larger view of the Zander Variable Speed Refrigerated Air Dryer ZVSD

Zander's ZVSD dryers match the energy consumed to the actual compressed air usage. The ZVSD precisely controls the outlet pressure dew point by monitoring the refrigeration suction pressure.

This single task accomplishes two critical goals. First, by varying the speed of the refrigeration compressor to match inlet conditions, we lower dryer electrical consumption at reduced loads. Second, the pressure dew point exiting the air dryer has virtually no change throughout the entire range of flow.

Click photo for larger view.
   

The Results:

The Benefits:

  • Substantial energy savings
  • Substantial dollar savings
  • Stable outlet dew point
  • Unparalleled Standard Features
  • Performance Guarantee
  • Lowest Energy Cost
  • Compressor & Heat Exchanger Five Year Warranty Available
  • Proven Lab Performance
 

ZVSD vs Cycling Dryers

The Zander ZVSD perfectly matches input kW with the heat load on the refrigerated dryer. The result is our ability to save energy dollars like never before. You will witness the energy savings immediately upon ZVSD start up. Input kW is registered on the front of Micro-Con (hand held Micro-Por variable drive programmer).
 

ZVSD vs. Cycling-Input kw

 
Competitive cycling dryers depend upon an inefficient "third" heat exchange within the evaporator to cycle the dryer OFF and ON. Several competitive cycling dryers tested registered outlet dew points above 60®F before the compressor restarted.
 

ZVSD vs. Cycling-Outlet Dew Point

 

STANDARD FEATURES

ZVSD Integrated Circut Control System

How has Zander been able to simplify the refrigerated air dryer but add unheard-of features and benefits, all standard? The secret is in the intelligence we've designed into the world's most advanced dryer.
 
  • Therma-Save Protection
  • Therma-Save Plus
  • Zero-Air Loss Drain
  • Cycle-Saver OFF at 10 psi/ON at 40 psi
  • True Dew Point Indicator
  • Fan Cycling Controls
  • Ambient Air Filter

Check out the models below and then contact us for more information, literature and prices.

 
Model SCFM
Capacity
33-39®F pdp
Pressure
Drop
psid
Fan
CFM
Heat Load
Rejection
Btu/Hr
Voltages
230/ 460/ 575/
3/60 3/60 3/60
Nominal
Ref. Hp
In/Out
Connect
Size
Weight
lbs.
ZVSD300 300 1.2 1556 21000 OPT   STD   OPT 1.5 1 1/2" 440
ZVSD400 400 2.2 1867 26000 OPT   STD   OPT 2.0 2" 460
ZVSD500 500 1.6 1867 32000 OPT   STD   OPT 2.5 2" 480
ZVSD650 650 2.8 3558 40000 OPT   STD   OPT 3.0 2" 500
ZVSD800 800 1.6 3558 48000 OPT   STD   OPT 4.0 3" 600
ZVSD1000 1000 2.5 3558 60000 OPT   STD   OPT 5.0 3" 620
ZVSD1250 1250 2.2 7000 74000 OPT   STD   OPT 5.0 3 flg 940
ZVSD1500 1500 2.8 7000 87000 OPT   STD   OPT 7.5 3 flg 950
ZVSD1750 1750 2.1 7000 101000 OPT   STD   OPT 10.0 4flg 1050
ZVSD2000 2000 2.6 7000 115000 OPT   STD   OPT 12.0 4flg 1190
ZVSD2300 2300 2.4 7000 132000 OPT   STD   OPT 12.0 6flg 1490
ZVSD2800 2800 3.0 7000 148000 OPT   STD   OPT 15.0 4flg 1620
 

Air Compressor Equipment Inc.
P.O. Box 3961, 1901 Baldree Road, Wilson, NC  27895
Toll Free: 800-682-6528  /  Phone: 252-291-7808  /  Fax: 252-291-1324  /  Email:  info@aircompeq.com

 

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