
Elecro
Elecro G2 Multi Tubular Heat Exchanger 30-kW (102K BTU)
The unique design and robust construction of the G2 Heat Exchanger offers an unrivalled heat transfer surface area, making it one of the most efficient products on the market. Features & Benefits Four models ranging from 30-kW to 122-kW Titanium tube bundle BS 316L Stainless Steel primary casing Salt and sea water compatible 4 bar pressure tolerance Low pressure drop With optional Smart Touchscreen Controller and Booster Pump Temperature and flow sensor port Floor and wall mountable Product Code: Standard Power Output: Dimension ‘L1' Dimension ‘L2' Dimension ‘L3' Net Weight Gross Weight Volume [mm] [mm] [mm] [kg] [kg] [m³] G2-HE-30T 30-kW (102K BTU) 540 426 247 3.5 3.9 0.016 G2-HE-49T 49-kW (167K BTU) 710 596 417 4.5 5.0 0.021 G2-HE-85T 85-kW (290K BTU) 840 726 547 5.3 6.3 0.026 G2-HE-122T 122-kW (416K BTU) 1000 886 707 6.4 7.6 0.037 Standrad Output: Primary Flow [m³/h] Primary Pressure Loss [Bar] Secondary Flow [m³/h] Secondary Pressure Loss [Bar] DT 15¡C [kW] DT 20¡C [kW] DT 30¡C [kW] DT 40¡C [kW] DT 50¡C [kW] DT 60¡C [kW] DT 70¡C [kW] 30-kW 1.1 0.061 10 0.050 9 11 16 20 26 30 33 30-kW 1.3 0.068 10 0.050 10 13 18 23 31 34 39 30-kW 1.3 0.068 14 0.070 11 15 20 26 34 41 46 49-kW 1.6 0.077 16 0.092 13 18 25 43 41 50 56 49-kW 1.8 0.083 16 0.092 15 20 28 38 45 55 62 49-kW 2.2 0.093 17 0.098 16 22 33 44 52 64 73 85-kW 2.4 0.113 17 0.106 22 28 40 53 64 75 81 85-kW 2.7 0.129 17 0.106 26 32 46 60 73 82 89 85-kW 3.2 0.147 17 0.106 28 34 49 64 77 90 102 122-kW 3.8 0.183 19 0.126 33 43 68 75 93 108 120 122-kW 4.2 0.200 19 0.126 36 48 70 89 108 126 143 122-kW 4.6 0.211 19 0.126 38 53 73 95 116 137 156
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Why Buy From Koi Kare
40+ Years of Experience
Decades of specialist knowledge in koi keeping, pond construction and aquatic care.
Complete Pond Care Specialists
From bespoke pond builds and renovations to maintenance, filtration and fish health, we do it all.
Trusted by Koi Keepers Nationwide
Providing professional advice, reliable service and exceptional results for customers across the UK.
Specialist Pond Maintenance & Koi Health
Keeping ponds crystal clear and koi thriving with expert maintenance, water quality management and professional fish health care.





