CIRCULATOR ASSEMBLY - AQCA-6V7OS.

The AQUAMATIC circulator assembly AQCA-6V7OM offers the most advanced design in under- water circulation.

The propeller is water lubricated and separated from the motor by the AISI-316 stainless steel housing. Power
transmission is magnetic concentric coupling using two multipole ring magnets.

Features include a pressure stable and waterproof construction designed for easy maintenance.
Small dimensions, good circulation of water, easy cleaning of propeller and long time stability.
The construction permits that the propeller is forced to stop due to oil film or sea-grass.
Motor control will (if supplied) automatically break off the power at 5 times the nominal power.

SPECIFICATIONS
Motor - Power : 6 volt DC.
Motor - Current : 10 mA (without propeller mounted).
Motor - Current : 23 mA (propeller saturated in water).
Motor - Rotation : 17.000 r/min. (without propeller mounted).
Motor - Commutator : 95% silver alloy.
Motor - Brushes : 97% gold.
Motor - electrical control : 50 mA as power off point (current limit).
Gearbox : 41 : 1
Magnetic torque : 0.01 Nm.
Propeller rotation : 7 r/sec.
Depth : 175 dbar or 250 psi. (max. 700 dbar or 1000 psi at 25 ^oC).
Maintenance : Cleaning in the field or laboratory.
Vibration - Shock : 10 - 2000 Hz - 10 G - 30 G in 8 m sec.

PHYSICAL INFORMATION :
Total length : 130 mm. (5.12 inches). (Individual length of arm on request).
Propeller diameter : 35 mm. (1.38 inches).
Housing length : 85 mm. (3.35 inches). (Propeller and motor housing).
Housing diameter : 25 mm. (0.98 inches).
Weight : 170 grams ( 0.39 lbs).
Material propeller : PWS plastic.
Material housing : AISI 316 Stainless Steel.
Temperature, operating : - 5^o C to + 60^o C.
Temperature, storage : -20^o C to + 80^o C.
Mounting : 8 mm. thread (special mini).
Life time : 3 - 4 months of continuous operation.
Shipment : (h * l * w) 90 * 210 * 112 mm. - 350 grams.
Shipment : (h * l * w) 3.54 * 8.27 * 4.41 inches - 0.76 lbs.


AQUAMATIC, Ellebrinken 99, 8520 Lystrup, Denmark, Phone: +45 86 17-31-44,
E-mail: aquamatic@aquamatic.dk