Cumpar pompa peristaltica Tunze sau ceva compatibil.

Metering pump
(5000.020)

Operating on low-voltage 3 to 12 VDC for Osmolator, performance with 4 mm (.15 in.) hose at 11 V: 0.9 m (35.4 in.) - 100 l/h (26.4 USgal./h),
1.4 m (55.1 in.) - 80 l/h (21.1 USgal./h), 1.9 m (74.8 in.) - 58 l/h (15.3 USgal./h), Hmax 3.6 m (141.7 in.).