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Calcium reactors Coral Cave

Coral Cave has two types of calcium reactors: type 150 and type 250. Both types can be dismantled completely for a thorough cleaning and maintenance. The choice of the equipment depends on the amount of evaporated water.


Type 150 (at the right front on the picture)

Perfect for an evaporation between 8 and 10 liter per day and this for a period of 3 weeks before the Calcium Hydroxide (200 gr) needs to be changed. These results are not guaranteed, as the quality of the osmose water / demineralised water and the calcium hydroxide have a direct influence on the results.

- tube diameter 15cm, height 48cm
- big exit diameter to prevent congestion
- intake integrated in the reactor
- 12V low voltage motor
- 1,5 meter silicone tube for the intake with a tap and a backwash valve
- 1 meter silicone tube for the drainage
- 1 liter calcium hydroxide


Type 250 (left front on the picture)

Perfect for an evaporation between 10 and 30 liter per day for a period of 4 weeks before the Calcium Hydroxide (600 gr) needs to be changed. These results are not guaranteed, as the quality of the osmose water / demineralised water and the calcium hydroxide have a direct influence on the results.

- tube diameter 25cm, height 48cm
- big exit diameter to prevent congestion
- intake integrated in the reactor
- 12V low voltage motor
- 1,5 meter silicone tube for the intake with a tap and a backwash valve
- 1 meter silicone tube for the drainage
- 1 liter calcium hydroxide

The biggest example (at the right back on the picture) is custom made for one of the Netherlands’s biggest marine importers.



Ion Exchangers Coral Cave

There are two standard types available:
- 2 x 2,5L resin with a tube diameter of 110mm and a height of 52cm.

- 2 x 5L resin with a tube diameter of 110mm and a height of 82cm.

Exchangers are manufactured of PVC and very easily dismantled via 3/3 couplers and an air release valve. A connection for an in-line micro-siemens meter is standard included.

The micro-siemens meter is optional.

Exchangers are standard made of cation resin with color indicator.

Other sizes can be custom made at request.






Level Switches Coral Cave

A level switch to control the water level in a sump, a tank, ... ideal for water replenishment, to keep the salt level more stable or in combination with a calcium water mixer.


- Safe switching with a 12V switch.
- delay of 15sec on the switch to prevent the pump to go on and off to often (expands the lifespan of the rotor and the pump).
- switching capacity up to 1000W max
- feed tension 230V
- bias current ca. 10mA


There is an optional 24V magnet valve (AC, max 10bar), available to drive your osmose equipment, ion exchanger, etc.





Magnet Valve Coral Cave

There is an optional 24V magnet valve (AC, max 10bar), available to drive your osmose equipment, ion exchanger, etc.





Coolers HAILEA

Coral Cave offers two types of coolers: type HC-500A and type HC-1000A


HC-500A (at the right side on the picture)

220-240V 50Hz
Power: 0.5 HP
Working current: 2.4A
Iced Medium: R134a
Water Refrigerated: 200-1200L
Rate of flow: 1200-3000 l/hour
Weight: 22kg
Size: 520 mm x 400 mm x 480 mm




HC-1000A (at the left side on the picture)

220-240V 50Hz
Power: 1 PK
Working current: 3.2A
Iced Medium: R134a
Water Refrigerated: 300-2000L
Rate of flow: 1500-4000 l/hour
Weight: 31.3kg
Size: 754 mm x 360 mm x 490 mm

These coolers will be available for rent very soon at Coral Cave.



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