OASE Living Water

AquaMax Eco Classic 11500

Filter & watercourse pump

Item number: 51102

Top product characteristics

  • Top entry-level model in a new design with a first class price-performance ratio
  • Thanks to the energy efficient motor, the AquaMax Eco Classic constantly saves power – and money
  • Can cope with coarse debris particles up to 8 mm in size

Product characteristics

  • The completely redesigned classic – the entry level series of filter and watercourse pumps from OASE
  • Extremely economical: Thanks to its energy-efficient motor, the AquaMax Eco Classic constantly saves electricity—and therefore money—while in operation
  • Suitable for use on swim ponds and bathing ponds (used in an exterior pump chamber)
  • Environmental Function Control (EFC by OASE) protects against dry running and blocking
  • Uncompromisingly reliable, with high cleaning force, it pumps pond water and coarse debris particles, up to 8 mm in size, into a filter.


Technical data

Dimensions (L x W x H) mm 280 x 230 x 140
Rated voltage 220 - 240 V / 50 Hz
Power consumption W 100
Power cable length m 10.00
Net weight kg 5.00
Guarantee (+ request guarantee) <span class="CBPRINT"><span class="sternhochgestellt">*</span></span> Years 3 + 2
Max. flow rate l/min 183
Max. flow rate l/h 11000
Max. head height, metres m 3.30
Pressure-side connection mm 50
Pressure-side connection 2"
Suction-side connection mm 38
Suction-side connection 1 ½"
Hose connection mm 25 / 32 / 38
Hose connection 1", 1 ¼", 1 ½"
Filter intake surface cm² 810
Max. coarse debris displacement mm 8
Electronic adjustment No
Setup type Can be set up underwater & dry installed
Item number 51102
EAN 4010052511023
Guarantee (+ request guarantee) - years
Energy saving
Suitable for swim ponds
Setup type
Environmental Function Control


Coarse debris displacement

The large-surface wrap-around strainer allows coarse debris particles such as fish waste or dead plants up to 8 mm in size to pass through.

Special stepped hose adapter

Scope of delivery includes a stepped hose adapter with the suitable stainless steel hose clamps.

Energy efficient motor

The efficient OASE motor is particularly economical and effectively reduces running costs.

Technical details

Spare parts

Position Item no. Product name Number
1 21904 Connection kit AquaMax Eco Cl.3500-17500 1
2 21907 Rubber buffer AquaMax Eco Cl.11500/14500 1
3 21902 Filter housing AquaMax Eco Cl.3500-14500 1
4 21914 Pump housing AquaMax Eco Cl. 11500/14500 1
5 21900 Spare rotor AquaMax Eco Classic 11500 1