Solar water heater •  Model: SFA •  Model: SFB •  Model: SFC •  Model: SFD •  Model: SFE •  Model: SFH Solar Air Heating System   • Model: SFG Vacuum tubes • Model: SFVA • Model: SFVB • Model: SFVC Boiler with one coils • Model MВ S1 (80-120 l) • Model ВВ S1 (120-200 l) • Model SB S1 (150-500 l) • Model SB S1 (750-1,000 l) Boiler with two coils • Model ВВ S2 (200 l) • Model SB S2 (200-1,000 l) Special boilers • With a coil and casing type ВВ S1M (80-200L) • Industrial boilers with two coils type SB S2 (1,500-2,000L) • Industrial boilers with one coil type SB S1 (1,500-2,000L) • Industrial boilers type SB EL (1,500-2,000L) • Industrial water containers without a coil type HSE (2,500-10,000L) • Industrial water containers with one U-shaped coil type HSU-1 (2,500-10,000L) HSU-1 (2,500-10,000л) PRODUCTS Solar Water Heater Model: SFD SFD series - Presure Tubular Solar Water Heater with Copper Coil Description Payment Terms - cash; - bank transfer; - T/T, L/C Supply Ability 2,500 sets per month Model Number SFD Brand Name Solar water heater Minimum Order 1 set Delivery Time 8 weeks Features: 1. 1) Designed to accept mains pressure cold water 2. Copper coil heat exchanger can be used as part of a closed or open loop system, providing heating to a main hot water tank 3. Freezing is of minimal concern for SFD series 4. Reliable, efficient, twin-glass solar tubes 5. Superior heat preservation with 50 - 65mm polyurethane tank insulation 6. Outer tank material: stainless steel plate or powder coated color steel sheet 7. Inner tank material: a)  0.5mm thick SUS304 food grade stainless steel plate b)  High purity copper for the heat exchanger coil 8. Frame material: 1.2mm thick all stainless steel 9. Collectors may be connected in series to increase water heating capacity 10. Easy plug-in installation Item No. Specification Tank's Capacity Tank and solar tubes' Capacity Diameter of outside tank Qty. of solar tubes Diameter of solar tube Length of solar tube SFD47155818 Ø 470 mm 15pcs Ø 58 mm 1.8 M 132.3 L 172.9 L SFD47185818 Ø 470 mm 18pcs Ø 58 mm 1.8 M 148.6 L 197.3 L SFD47205818 Ø 470 mm 20pcs Ø 58 mm 1.8 M 164.9 L 219.0 L SFD47245818 Ø 470 mm 24pcs Ø 58 mm 1.8 M 197.5 L 262.5 L SFD47305818 Ø 470 mm 30pcs Ø 58 mm 1.8 M 246.3 L 327.5 L Top
	Home | About us | Products | Clients | Projects | Contacts STOPER Plovdiv , 140 Maritza blv. теl. / fax: +359 32 625204 Razgrad , 2a Beli Lom St. теl. / fax: +359 84 661041 Powered by CS Development Ltd.        All rights reserved STOPER