Completely filled of resin. Removable power cable
The Wilo-Actun OPTI HS is equipped with a helical rotor that moves within a double helix rubber stator. The rotor is made of AISI 316 stainless steel and coated with a hard chrome surface. During operation, the rotor moves on the rubber surface and it’ s lubricated by the pumped water. The flow rate is directly proportional to pump speed while the pressure supplied is kept almost constant. In this way, unlike a centrifugal pump, the helical rotor pump provides high head even at low rpm, ensuring water on surface even with very low available power or low irradiation. In addition, the helical rotor pumps feature higher hydraulic efficiency than centrifugal pumps of same flow. This saves in the number of PV panels necessary for the application. Permanent magnets motor The Wilo-Actun OPTI HS is equipped with AC permanent magnets motor. The rotor uses Neodymium magnets coated with thin layers of Copper and Nickel, to ensure, in addition to superior magnetic performance, greater reliability and durability. High motor efficiency and high starting torque make pump moving even in low light conditions. The integrated inverter module realizes the conversion from DC energy into useful electrical energy to drive the engine efficiently and, at the same time, adjusts the pump speed in relation to available irradiation, maximizing the power extracted (MPPT). Over-current, over-temperature, lack of water protections are integrated on-board.
Fan coil unit, air handling unit, fan filter units, centrifugal chiller (turbo chiller), air handling unit (ahu), fan coil unit (fcu), fan filter unit (ffu), air conditioner, valve, pump.
Damaged car
Automotive.
Used cars, used trucks & dumps, used auto parts, used tyres.Buying and exporting anything from japan, marketing of your product in Japan
Used and damaged cars.
Used cars.
Aikoh brand isolated amplifiers, voltage sensors, converters for railways, wind electricity (generation), solar power plant, nuclear energy plant.
Second-hand cars, PVC regrinds, heavy machinery resale, pink salt, second-hand tractors.
Solar product, used car, new &used parts.
Used construction equipments, excavators, bulldozers, wheel loaders, backhoes, tire shovels, truck crane, forklift, electric generators and compressors.
Used/new cranes and piling machinery, crawler cranes, rough terrain cranes, mobile cranes, piling rigs, vibro hammers, hydrualic hammers, rotatory augars. We also offer used ships, tug-boats, nc lathe machines and various other plant & machinery.
Used japan motor vehicles machinery, motor spare parts used, tyres.Exports
Product Description ; Manufacture : Korea Tech Co., Ltd. Supplying Ultra-precision gears used in turbo compressor as well as steel making and general industrial gears. Price of product ( USD price or FOB price) : depending required quantity and specification Product origin : South Korea Key Specifications/Special Features : Quick delivery, low cost and high quality Minimum Order Size and Packgaing details: Packing details : Export Standard Packing Minimum Order Size : depending required specification
Product Description : Manufacture : Korea Tech Co., Ltd. Supplying Ultra-precision gears used in turbo compressor as well as steel making and general industrial gears. Price of product ( USD price or FOB price) : depending required quantity and specification Product origin : South Korea Key Specifications/Special Features : Quick delivery, low cost and high quality Minimum Order Size and Packgaing details : Packing details : Export Standard Packing Minimum Order Size : depending required specification
Pvc Resin Available For Import From Japan
EPS Lumps & Ingots Available For Import From Japan
Used Japanese Cars And Motorcycles And Machinery.
Plastic scrap.Exporter
