Steam-, Air- and Water Turbine-Drive Ventilators
COPPUS marine ventilators are rugged, dependable cargo tank ventilators that have served the shipping industry for many years. They are ideal for on-board gas-freeing, drying and ventilation operations and are available in supply or exhaust models.

STEAM / COMPRESSED AIR TURBINE DRIVE MODELS

C-12A Supply:
 
Delivers 5,350 cfm (9,090 m3/hr) 
C-12A Exhaust: 
Delivers 4,600 cfm (7,815 m3/hr) 
C-15A Supply: 
Delivers 8,400 cfm (14,275 m3/hr) 
C-15A Exhaust: 
Delivers 6,500 cfm (11,040 m3/hr)

FEATURES

  • Cast iron turbine housing with aluminum cover 
  • Bronze turbine wheel / stainless steel turbine blades / nozzles 
  • Spark-resistant cast aluminum fan and fan housing 
  • Stainless steel fasteners, studs and protective screen 

WATER TURBINE DRIVE MODELS

C-12AWC Supply:
 
Delivers 5,000 cfm (8,495 m3/hr) 
C-12AWC Exhaust: 
Delivers 4,700 cfm (7,985 m3/hr) 
C-15AWC Supply: 
Delivers 7,400 cfm (12,573 m3/hr) 
C-15AWC Exhaust: 
Delivers 5,700 cfm (9,769 m3/hr)

FEATURES

  • Anodized cast aluminum motor housing, impeller, inlet/outlet connections 
  • Permanently sealed, lubricated stainless steel ball bearings 
  • Stainless steel fasteners and protective screen 

DIMENSIONS

Model A
in/
(mm)
B
in/
(mm)
C
in/
(mm)
D
in/
(mm)
E
in/
(mm)
F
in/
(mm)
M Wt.
lbs/(kg)
Size No.
C-12A 12.6
(321)
14.2
(361)
20.5
(521)
12.5
(318)
15.3
(388)
16.8
(427)
0.93
(24)
10 100
(45)
C-15A 21.0
(533)
14.2
(361)
22.2
(563)
15.3
(388)
20.5
(521)
21.5
(546)
1.12
(28)
8 120
(54)
C-12
AWC
14.8
(376)
14.2
(361)
22.5
(572)
12.5
(318)
15.3
(388)
16.8
(427)
0.93
(24)
10 40
(18)
C-15
AWC
16.5
(419)
14.2
(361)
24.5
(622)
15.2
(386)
20.5
(521)
21.5
(546)
1.12
(28)
8 53
(24)

 

 

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