ZEKS Refrigerated Air Dryers

HSJ Series HeatSink™

10-150 SCFM

ZEKS - HeatSink Cycling Refrigerated Dryers - 10 to 2400 SCFM

HSJ Series HeatSink™ dryers incorporate ZEKS True-Cycling™ operation that cycles the dryer refrigeration system on and off in response to variations in compressed air demand. This results in exceptional energy efficiency for supplying high quality compressed air.

In response to compressed air system demand, the dryer refrigeration system automatically cycles on and off to cool a thermal storage media. This media is circulated through a media-to-air heat exchanger, designed specifically for compressed air dryers, thereby cooling the compressed air and delivering dry air to the compressed air system. Condensed moisture is efficiently removed from the air stream via an automatic condensate drain.

9 Models, 10-150 SCFM

Features:

  • Cycling Operation For Energy Savings
  • Multi-Layer Heat Exchanger with Precooler/Reheater
  • Low Pressure Drop
  • Microprocessor Controller
  • Electronic Drain
  •  Assembled In USA

HSFM Series MultiPlex™

3,250-19,200 SCFM

ZEKS - Multiplex – HeatSink Cycling Refrigerated Dryers - 3250 to 19200 SCFM

HSFM Series large capacity HeatSink™ dryers incorporate ZEKS True-Cycling™ operation that cycles the dryer refrigeration system on and off in response to variations in compressed air demand in a modular platform. Combined with a low pressure drop design, this results in exceptional energy efficiency for supplying high quality compressed air for large flow applications.

In response to compressed air system demand, each module’s refrigeration system automatically cycles on and off to cool a thermal storage media. This media is circulated among each module’s all-stainless steel CFX media-to-air heat exchangers, thereby cooling the compressed air and delivering dry air to the compressed air system. Condensed moisture is efficiently removed from the air stream via each module’s no-air-loss condensate drain.

11 Models, 3,250-19,200 SCFM

Features:

  • Modular Design Permits Redundancy And Future Expansion
  • Inlet And Outlet Headers Permit Connection At Either End
  • Cycling Operation For Energy Savings
  • ZEKS Patented CFX® All-Stainless Steel Heat Exchangers
  • Precooler/Reheater (one per Module)
  • Low Pressure Drop
  • Digital Controllers With Remote Communication Capability (one per Module)
  • Pneumatically Operated No Air-Loss Drains
  • Assembled In USA

NC Series™/Multi-Module Series™

For air systems with 50-4,800 horsepower compressors

ZEKS - Non-Cycling Refrigerated DryersZEKS - NC MultiModule – Non-Cycling Refrigerated Dryers - 3250 to 19200 SCFM

NC Series / Multi-Module Series Non-Cycling dryers provide economical compressed air drying and are particularly well-suited for applications where system demand is constant. Their low pressure drop design and robust components make these dryers a logical choice for supplying high quality compressed air.

NC Series / Multi-Module Series utilize a direct expansion design, where environmentally friendly refrigerant exchanges heat with hot, wet compressed air within ZEKS patented all stainless-steel heat exchangers. Condensed moisture is separated from the air stream using ZEKS proprietary moisture separators and discharged via a standard timed drain. Multi-Module Series dryers consist of multiple, independent modules that share a common inlet and outlet header, permitting expansion of the dryer as the user’s air system needs grow.

23 Models, 250-19,200 SCFM

Features:

  • Patented CFX® Stainless Steel Heat Exchanger(s)
  • Low Pressure Drop
  • Digital Controller(s)
  • Automatic Drain(s)
  • Assembled in USA

Non-cycling Refrigerated Dryers – ZEKS Premier™

For air systems with 50-200 horsepower compressors

ZEKS-Non-cycling Refrigerated Dryers ZEKS Premier™

Premier non-cycling refrigerated dryers incorporate ZEKS quality and reliability in an economical dryer package. The high-value choice for clean, dry compressed air, Premier Series dryers are available for a wide range of compressed air applications.

Premier dryers incorporate features typically found on more expensive dryers, including insulated stainless steel heat exchangers, specialized moisture separator and an adjustable timed solenoid drain. All Premier models incorporate a precooler/reheater to maximize drying efficiency and eliminate the condensation that can form on downstream air piping. Refrigeration hot-gas bypass valve is readily accessible for seasonal adjustment.

8 Models, 275-1,000 SCFM

Features:

  • Non-Cycling Operation – Delivers consistent dew point in continuous operation
  • Patented Stainless Steel Heat Exchangers – Ensure compatability in all environments
  • Low Pressure Drop – Minimizes compressed air system operating cost
  • Accessible Hot-Gas Valve – Simplifies seasonal adjustment
  • Timed Solenoid Drain – Adjustable to meet the conditions
  • Assembled In USA

High Pressure Dryers – ZEKS SCFX and SS Series

30-3,550 SCFM

ZEKS - HP –High Pressure Refrigerated Dryers

ZEKS SCFX and SS Series refrigerated dryers are engineered specifically for use in compressed air systems that operate at pressures greater than 200 psig. Part of our HeatSink™ line, these models conserve energy where there are fluctuations in compressed air usage. All dryer components are specialized for safe and efficient operation in high pressure applications.

In response to compressed air system demand, the dryer refrigeration system automatically cycles on and off to cool a thermal storage media. This cold media exchanges heat with the compressed air within a stainless steel heat exchanger, thereby cooling the compressed air and condensing out moisture.

ZEKS SCFX and SS Series refrigerated dryers are engineered specifically for use in compressed air systems that operate at pressures greater than 200 psig.

19 Models, 30-3,550 SCFM

Features:

  • Cycling Operation For Energy Savings
  • Stainless Steel Heat Exchanger
  • 680-6,000 PSI Pressure Ratings
  • Microprocessor Controller
  • Assembled in USA

HeatSink Cycling Refrigerated Dryers Technical Specifications

ModelCapacity (SCFM)Dimensions - W x D x H (in)Ship Wt. (lbs)In/Out Air Connect SizeDrain Flex LineOperating KWRefrig. TypeMax. Working PressureVoltages
10HSJ1019.7 x 15.2 x 26.5851/2" FPT1/4" OD.35R134A200 PSI115/1/60
18HSJ1819.7 x 15.2 x 26.5851/2" FPT1/4" OD.43R134A200 PSI115/1/60
24HSJ2419.7 x 15.2 x 26.5901/2" FPT1/4" OD.45R134A200 PSI115/1/60
35HSJ3519.7 x 15.2 x 26.5951/2" FPT1/4" OD.53R134A200 PSI115/1/60
50HSJ5019.7 x 15.2 x 26.51053/4" FPT1/4" OD.68R134A200 PSI115/1/60
75HSJ7522.4 x 16.6 x 30.41501" FPT1/4" OD.94R134A200 PSI115/1/60
100HSJ10022.4 x 16.6 x 30.41551" FPT1/4" OD.98R134A200 PSI115/1/60
230/1/60
125HSJ12522.4 x 16.6 x 30.41601" FPT1/4" OD1.10R134A200 PSI115/1/60
230/1/60
150HSJ15019.6 x 30.2 x 37.52631 1/2" FPT1/4" OD1.66R134A200 PSI115/1/60
230/1/60

 

Product Catalogs & Spec Sheet Downloads

Manufacturer Link

Multiplex – HeatSink Cycling Refrigerated Dryers Technical Specifications

ModelCapacity (SCFM) 38oF PDPPressure DropDimensions - W x D x H (in)Ship Wt. (lbs)Connect Size In/OutDrain (QTY) Size (FTP)Refrig Comp Air-Cooled (QTY) HPRefrig Comp Water-Cooled (QTY) HPH2O Flow GMP @85oFH2O Conn.Operating KW - Air-CooledOperating KW - Water-CooledNumber of Modules
3250HSFM32503.476 x 96 x 10065208" FLG(2) 1/2"(2) 10.5(2) 9.0381.5 NPT26.215.42
4000HSFM40003.576 x 96 x 10067208" FLG(2) 1/2"(2) 13.5(2) 10.5541.5 NPT27.020.82
4800HSFM48003.576 x 96 x 10068808" FLG(2) 1/2"(2) 13.5(2) 10.5541.5 NPT31.622.82
6000HSFM60003.5110 x 98 x 102970010" FLG(3) 1/2"(3) 13.5(3) 10.5812.0 NPT40.531.23
7200HSFM72003.5110 x 98 x 102995010" FLG(3) 1/2"(3) 13.5(3) 10.5812.0 NPT47.434.23
8000HSFM80003.5143 x 99 x 1031302012" FLG(4) 1/2"(4) 13.5(4) 10.51082.5 NPT54.041.64
9600HSFM96003.0149 x 99 x 1031335012" FLG(4) 1/2"(4) 13.5(4) 10.51082.5 NPT63.245.64
12000HSFM120003.0176 x 101 x 1031640014" FLG(5) 1/2"(5) 13.5(5) 10.51353.0 NPT79.057.05
14400HSFM144003.0209 x 101 x 1031960014" FLG(6) 1/2"(6) 13.5(6) 10.51623.0 NPT94.868.46
16800HSFM168003.0243 x 101 x 1042300016" FLG(7) 1/2"(7) 13.5(7) 10.51894.0 NPT110.679.87
19200HSFM192003.0276 x 101 x 1042640016" FLG(8) 1/2"(8) 13.5(8) 10.52164.0 NPT126.491.28

 

Product Catalogs & Spec Sheet Downloads

Manufacturer Link

Non-Cycling Refrigerated Dryers Technical Specifications

ModelCapacity (SCFM) 38oF PDPCapacity (SCFM) 50oF PDPPressure DropDimensions - W x D x H (in)Ship Wt. (lbs) - Air-CoolShip Wt. (lbs) - Water-CoolDrain Connect In/OutConnect FPTRefrig Comp Air-Cooled (QTY) HPRefrig Comp Water-Cooled (QTY) HPOperating KW - Air-CooledOperating KW - Water-CooledMax Working TypePressueVoltages
75NCG751031.314 x 21 x 31145N/A1" MPT1/4".3N/A.67N/AR404300 psig115 1-60
208/230-1-60
220-1-50
100NCG1001382.514 x 21 x 31150N/A1" MPT1/4".5N/A1.0N/AR404300 psig115 1-60
208/230-1-60
220-1-50
125NCG1251722.014 x 21 x 31180N/A1 1/2" MPT1/4".6N/A1.3N/AR404300 psig115 1-60
208/230-1-60
220-1-50
150NCG1502072.614 x 21 x 31200N/A1 1/2" MPT1/4".6N/A1.3N/AR404300 psig208/230-3-60
220-3-50
460-3-60
380-3-50
575-3-60
200NCG2002761.623 x 31 x 403253601 1/2" MPT1/4"1.01.01.81.4R404300 psig208/230-3-60
220-3-50
460-3-60
380-3-50
575-3-60
250NCG2503453.123 x 31 x 403403801 1/2" MPT1/4"1.51.02.21.4R404300 psig208/230-3-60
220-3-50
460-3-60
380-3-50
575-3-60
300NCG3004142.023 x 31 x 403754002" MPT1/4"1.51.52.41.9R404300 psig208/230-3-60
220-3-50
460-3-60
380-3-50
575-3-60
400NCG4005522.923 x 31 x 403754402" MPT1/4"2.52.53.62.9R404300 psig208/230-3-60
220-3-50
460-3-60
380-3-50
575-3-60
500NCG5006902.942 x 40 x 629507203" MPT1/4"2.52.53.72.9R404300 psig208/230-3-60
220-3-50
460-3-60
380-3-50
575-3-60
600NCG6008283.042 x 40 x 629508203" MPT1/4"3.03.04.63.8R404300 psig208/230-3-60
220-3-50
460-3-60
380-3-50
575-3-60
700NCG7009662.742 x 40 x 6210508403" MPT1/4"3.54.05.94.7R404300 psig208/230-3-60
220-3-50
460-3-60
380-3-50
575-3-60
800NCG80011043.042 x 40 x 6210508503" MPT1/4"4.04.05.94.7R404300 psig208/230-3-60
220-3-50
460-3-60
380-3-50
575-3-60
1000NCG100013802.432 x 72 x 69170016304" FLG1/4"5.05.07.46.1R404220 psig208/230-3-60
220-3-50
460-3-60
380-3-50
575-3-60
1200NCG120016563.132 x 72 x 69170016304" FLG1/4"6.55.09.56.1R404220 psig208/230-3-60
220-3-50
460-3-60
380-3-50
575-3-60
1600NCG160022083.332 x 72 x 69180017904" FLG1/4"9.06.511.38.9R404220 psig208/230-3-60
220-3-50
460-3-60
380-3-50
575-3-60
2000NCG200027603.532 x 91 x 90.68245026906" FLG1/4"10.58.013.89.0R404220 psig208/230-3-60
220-3-50
460-3-60
380-3-50
575-3-60
2400NCG240033124.832 x 91 x 90.68250027206" FLG1/4"12.010.516.211.7R404220 psig208/230-3-60
220-3-50
460-3-60
380-3-50
575-3-60

 

Product Catalogs & Spec Sheet Downloads

Manufacturer Link

NC MultiModule – Non-Cycling Refrigerated Dryers Technical Specifications

ModelCapacity (SCFM) 38oF PDPPressure Drop (PSI)Dimensions - W x D x H (in)Ship Wt. (lbs)Connect Size In/OutDrain (QTY) Size (FTP)Refrig Comp Air-Cooled (QTY) HPRefrig Comp Water-Cooled (QTY) HPH20 Flow GPM @85oFH2O ConnectOperating KW - Air-CooledOperating KW - Water-CooledNumber of Modules
325032503.476.5 x 96 x 100.248008" FLG(2) 1/2"(2) 8.0(2) 6.5421.5 NPT22.617.82
400040003.576.5 x 96 x 100.250008" FLG(2) 1/2"(2) 10.5(2) 8.0521.5 NPT27.618.02
480048004.876.5 x 96 x 100.255008" FLG(2) 1/2"(2) 12.0(2) 10.5681.5 NPT32.423.42
600060003.5110.25 x 98 x 99.53750010" FLG(3) 1/2"(3) 10.5(3) 8.0782.0 NPT41.427.03
720072003.5110.25 x 98 x 99.53800010" FLG(3) 1/2"(3) 12.0(3) 10.51022.0 NPT48.635.13
800080003.5148 x 100 x 102900012" FLG(4) 1/2"(4) 10.5(4) 8.01042.5 NPT55.236.04
960096004.8148 x 100 x 1021000012" FLG(4) 1/2"(4) 12.0(4) 10.51362.5 NPT64.846.84
12000120004.3175.5 x 102 x 1031400014" FLG(5) 1/2"(5) 12.0(5) 10.51703.0 FLG81.058.55
14400144004.3210.5 x 100 x 1031700014" FLG(6) 1/2"(6) 12.0(6) 10.52043.0 FLG97.270.26
16800168004.8242 x 104 x 1062100016" FLG(7) 1/2"(7) 12.0(7) 10.52384.0 FLG113.481.97
19200192004.8275 x 104 x 1062500016" FLG(8) 1/2"(8) 12.0(8) 10.52724.0 FLG129.693.68

 

Product Catalogs & Spec Sheet Downloads

Manufacturer Link

HT – High Temperature Refrigerated Dryers Technical Specifications

ModelFlow Capacity (SCFM)Dimensions - W x D x H (in)Ship Wt. (lbs)In/Out Air ConnectionDrain ConnectionMax. Operating PressureRefrig. Compressor HPOperating kWAvailable Voltages
PNA27527523 x 33 x 434101.5" NPT1/4" NPT230 psig1.01.8230-3-60
208-3-60
460-3-60
PNA32532523 x 33 x 434301.5" NPT1/4" NPT230 psig1.02.24230-3-60
208-3-60
460-3-60
PNA40040023 x 33 x 434502.0" NPT1/4" NPT230 psig1.52.4230-3-60
208-3-60
460-3-60
PNA50050023 x 33 x 434902.0" NPT1/4" NPT230 psig2.53.74230-3-60
208-3-60
460-3-60
PNA65065042 x 40 x 627703.0" NPT1/4" NPT300 psig2.53.7230-3-60
208-3-60
460-3-60
PNA80080042 x 40 x 628903.0" NPT1/4" NPT300 psig3.04.6230-3-60
208-3-60
460-3-60
PNA90090042 x 40 x 628903.0" NPT1/4" NPT300 psig3.55.5230-3-60
208-3-60
460-3-60
PNA1000100042 x 40 x 629003.0" NPT1/4" NPT300 psig4.05.9230-3-60
208-3-60
460-3-60

 

Product Catalogs & Spec Sheet Downloads

Manufacturer Link

HP – High Pressure Refrigerated Dryers Technical Specifications

ModelFlow Capacity (SCFM) @ (psig)Pressure Drop (PSI)Dimensions - W x D x H (in)Ship Wt. (lbs)Air Connect In/OutDrain ConnectionRefrig. Compressor HPOperating kWRefrig. TypeMax. Working PressureAvailable Voltages
9SCFX340 (680).928 x 30 x 586101 1/2” MPT1/4"11.66R404A680 psig230/208/1/60
200/1/50
460/3/60
380/420/3/50
230/208/3/60
240/220/3/50
10SCFX355 (680).8128 x 30 x 586351 1/2” MPT1/4"1 1/22.01R404A680 psig460/3/60
380/420/3/50
230/208/3/60
240/220/3/50
575/3/60
11SCFX475 (680)1.228 x 30 x 586352” MPT1/4"22.54R404A680 psig460/3/60
380/420/3/50
230/208/3/60
240/220/3/50
575/3/60
12SCFX620 (680)1.128 x 30 x 587352” MPT1/4"2 1/23.24R404A680 psig460/3/60
380/420/3/50
230/208/3/60
240/220/3/50
575/3/60
13SCFX875 (680)1.342 x 40 x 6211003” FLG1/4"3 1/24.52R404A680 psig460/3/60
380/420/3/50
230/208/3/60
240/220/3/50
575/3/60
14SCFX920 (680)1.142 x 40 x 6212753” FLG1/4"4 1/24.82R404A680 psig460/3/60
380/420/3/50
230/208/3/60
240/220/3/50
575/3/60
15SCFX1,100 (680)1.342 x 40 x 6213153” FLG1/4"4 1/25.79R404A680 psig460/3/60
380/420/3/50
230/208/3/60
240/220/3/50
575/3/60
16SCFX1,350 (680)1.342 x 40 x 6213453” FLG1/4"56.50R404A680 psig460/3/60
380/420/3/50
230/208/3/60
240/220/3/50
575/3/60
17SCFX1,620 (680)1.432 x 72 x 6923554” FLG1/4"6 1/28.90R404A680 psig460/3/60
380/420/3/50
230/208/3/60
240/220/3/50
575/3/60
18SCFX2,060 (680)1.632 x 72 x 6924354” FLG1/4"910.50R404A680 psig460/3/60
380/420/3/50
230/208/3/60
240/220/3/50
575/3/60
19SCFX2,840 (680)1.732 x 72 x 6927654” FLG1/4"10 1/213.10R404A680 psig460/3/60
380/420/3/50
230/208/3/60
240/220/3/50
575/3/60
20SCFX3,190 (680)1.232 x 91 x 9139256” FLG1/4"13 1/214.00R404A680 psig460/3/60
380/420/3/50
230/208/3/60
240/220/3/50
575/3/60
21SCFX3,550 (680)132 x 91 x 9141506” FLG1/4"13 1/215.80R404A680 psig460/3/60
380/420/3/50
230/208/3/60
240/220/3/50
575/3/60
15530 (1000)
31 (3000)
32 (6000)
.820 x 20 x 25150Determined by PressureDetermined by Pressure1/2.42R134A750 psig
1,000 psig
1,500 psig
2,500 psig
3,000 psig
3,500 psig
6,000 psig
115/1/60
100/1/50
220/1/50
230/208/1/60
35550 (1000)
51 (3000)
52 (6000)
1.520 x 20 x 31170Determined by PressureDetermined by Pressure1/2.75R404A750 psig
1,000 psig
1,500 psig
2,500 psig
3,000 psig
3,500 psig
6,000 psig
115/1/60
100/1/50
220/1/50
230/208/1/60
55572 (1000)
74 (3000)
75 (6000)
.3829 x 26 x 39590Determined by PressureDetermined by Pressure3/41.35R404A750 psig
1,000 psig
1,500 psig
2,500 psig
3,000 psig
3,500 psig
6,000 psig
115/1/60
100/1/50
220/1/50
230/208/1/60
755170 (1000)
175 (3000)
175 (6000)
1.429 x 26 x 53850Determined by PressureDetermined by Pressure22.54R404A750 psig
1,000 psig
1,500 psig
2,500 psig
3,000 psig
3,500 psig
6,000 psig
460/3/60
380/420/3/50
230/208/3/60
240/220/3/50
575/3/60
955350 (1000)
357 (3000)
360 (6000)
139 x 27 x 601300Determined by PressureDetermined by Pressure43.85R404A750 psig
1,000 psig
1,500 psig
2,500 psig
3,000 psig
3,500 psig
6,000 psig
460/3/60
380/420/3/50
230/208/3/60
240/220/3/50
575/3/60
1155490 (1000)
500 (3000)
500 (6000)
.661.5 x 28.5 x 68.52500Determined by PressureDetermined by Pressure5 1/27.00R404A750 psig
1,000 psig
1,500 psig
2,500 psig
3,000 psig
3,500 psig
6,000 psig
460/3/60
380/420/3/50
230/208/3/60
240/220/3/50
575/3/60

 

Product Catalogs & Spec Sheet Downloads

Manufacturer Link