Welko

Welko is a brand on Supomp's catalog offering heating and plumbing products. These include union- and flange-connected variable frequency drive circulation pumps, bronze recirculation pumps, solar hot-water pressure booster pumps, fixed-setting safety valves, brazed plate heat exchangers, boiler and incubator thermostats, pressure reducing valves, automatic air vents (purge valves), automatic boiler fill valves, and level float switches. This variety makes it possible to cover a significant portion of boiler room and central heating system needs from a single brand. When selecting a product, compare connection size, temperature, and pressure values with your existing installation; radiator flushing equipment is also among the brand's products.

Products (25)

• Weko PC-13A Hydromat, Booster Pump Automatic Electronic Controller – $33.22
• Welko 1/2'' Pressure Reducing Valve, Without Gauge, 16 Bar – $13.69
• Welko Automatic Air Vent, 1/2", 10 Bar – $25.18
• Welko Automatic Boiler Fill Valve, 1/2'', DN15 – $41.19
• Welko Boiler Thermostat, 0–90 °C, Dual Contact – $15.48
• Welko Chain Boiler Thermostat, Mechanical, 0-90 °C – $24.99
• Welko Dual Boiler Thermostat, 0–90°C – $32.85
• Welko EL30C-12 Brazed Plate Heat Exchanger, 3/4" - 1/2" Connections, 185 L/h – $36.51
• Welko FDP 40-60F EA Variable-Speed Circulation Pump, 100,000–200,000 kcal/h Boiler, 8 m, 15.5 m³/h – Request a quote (out of stock)
• Welko GPA 25-8 130 mm Variable-Speed Drive Circulation Pump, 8 m, 4.9 m³/h – $79.41
• Welko GPA 25-8 IV Variable-Speed Circulation Pump, 8 m, 6.5 m³/h – $196.57
• Welko Incubator Thermostat, 0-40°C – $21.02
• Welko Liquid Level Float Switch, Rubber Cable, 1.6 m – $7.99
• Welko LPA 25-8 VFD Circulation Pump, 130 mm, 8 m, 4.2 m³/h – $116.62
• Welko LPA 40-13Z/180 Solar Energy Pressure Booster Pump – $124.59
• Welko LPS 15-8.5Z/160 Solar Pressure Booster Pump – Request a quote (out of stock)
• Welko Safety Relief Valve, Female, Fixed Setting, 3 Bar, 1/2″, 110°C – $5.36
• Welko Solar 125M Solar Hot Water Booster Pump, 35 m, 35 L/min, 0.5 HP – $151.02
• Welko Tgp 125C Solar Hot Water Booster Pump, 35 m, 35 L/min, 0.5 HP – $103.36
• Welko W20 Wired Room Thermostat, Digital Display, Touchscreen – $30.20
• Welko Wastewater Level Float Switch, 5 m, Pear-Shaped, 40° Operating Angle, Rubber Cable – $32.52
• Welko WL-20RF Wireless Digital Room Thermostat – $44.76
• Welko WL 8380 Laser Thermometer, -50°C to +380°C – Request a quote (out of stock)
• Welko WLK 32-12 EA Variable-Speed Circulation Pump, 180 mm, 12 m, 11 m³/h – $204.37