grundfos 3-25-2 无刷电子变频循环泵安装和使用说明书 GRUNDFOS INSTRUCTIONS Maintenance-free circulators with line cord and optional timer control Installation & operating instructions Shipment inspection. ...page 2 Pre-installation checklist. ...
By pushing and turning a screw driver, Phillips No. 2, the plunger pushes the shaft in axial direction into the circulator, while it can be turned as well. The force is high enough to deblock circulators which are seized by lime e.g. if an appliance is stored for months after being ...
The pump is self-venting through the system, which contributes to easy commissioning. The compact design featuring pump head with integrated control box and control panel fits into most common installations. The pump housing is made of cast iron and electrocoated to improve the corrosion resistance....
Unique air vent system The pump housing with air separator is installed in systems where the liquid contains so much air that a circulator pump without air separator cannot start or keep up a continuous circulation. The pump housing is available only for upward water flows. The air-containing ...
controlledpumpis needed. It is designed to be used in appliances or cabinets with increased ambient temperatures and limited space options; either in standalone applications or in kit systems without PWM controller. Description » Integrated OEM high efficient circulator » For flexible use in......
Wallace and Tiernan Premia 75 Solenoid Metering Pump Kit KL3VTC1A Premia 75 Solenoid Metering Pump Kit KM3PTT1 Premia 75 Solenoid Metering Pump Kit K12VTC3 Wallace and Tiernan Premia 75 Solenoid Metering Pump Kit KM4VTTA Wallace and Tiernan Premia 75 Solenoid Metering Pump Kit KL1VIC1 ...
High efficiency canned-rotor circulator, designed for circulating liquids in heating systems. With a world-class energy efficiency index (EEI) well below the ErP benchmark it ensures substantial energy savings. Features AUTOADAPT which provides the ultimate comfort levels with the lowest possible energy...
Pumps for all purposes No matter for which purpose an efficient and energy-saving pump solution is required, Grundfos offers a high-quality solution. Heating and hotwater service systems Industrial applications Pressure boosting and liquid transfer Groundwater supply Circulator pumps for circulation of ...