This listing is for backorder only. Laing D5 Vario 38/700B Bronze Pump. Laing D5 Vario pump can be.Used in a wide variety of DC applications where a. Highly efficient circulation pump is required. The single moving part in a spherical motor is a. There are no conventional shaft bearings or seals.
Eliminating the possibility of bearing-play and a. Provide an exceptionally long service life in excess.Maintenance is not necessary under normal. Even after lengthy shut down periods a. Reliable start-up is virtually guaranteed. Parts exposed to the fluid are completely corrosion.
Resistant even with aggressive fluids. Speed control easily adjusts by turning a dial in the pump end. Be adjusted to vary the hydraulic performance and/or. Regardless of the setting, the pump always starts with.
This ensures a reliable start even at. Each pump has an integrated over-temperature safety.
Device that shuts the pumps electronics off when. Reaching the temperature limit of +203°F 95. If the over-temperature safety device is activated the. Pump will restart automatically after the pump has. Motor design: Electronically commutated spherical motor with permanent magnet.Voltage: 8 - 25 Volt. Current draw: D5 vario: 0.25 1.46 A. Acceptable media: Domestic hot water, water/glycol mixtures. Insulation class: IP 42 / Class F. System pressure: 150 PSI - 1.0 MPa (10 bar) for pumps with brass housings. System temperature: -10°F to +203°F (-10°C to + 95°C) for pumps with brass housing. (0.7 kg) for pumps with brass housing. 12V DC Solar Thermal Controller.
The DC solar controller is a 12V DC controller suitable for stand alone solar hot water systems equipped with up to two collector arrays or two storage tanks and can be used for numerous system types. Can operate with 12V PV solar panel, with or without battery. The battery type must be a lead gel battery. Other types only if suitable with the technical specifications.The battery fuse must be chosen according the cable cross-section. Automatic identification of 12V batteries. The controller operates with 12V DC. The pumps and valves must also operate with 12V DC.
The controller is equipped with the following features. Intuitive operating menu with graphic symbols and four operating buttons. Start function for systems equipped with tube collectors. Integrated operating hours counter for storage tank charging.Extensive functions for system monitoring that display symbols to indicate errors and faults. Integrated energy yield measurement (optional, only in conjunction with the yield measurement set). Storage of all values even during a prolonged power supply outage.
Various protective functions, such as system protection, collector protection, recooling and anti-freeze protection. 1 collector array, 1 storage tank. 1 collector array, 2 storage tanks, pump - valve.
1 collector array, 2 storage tanks, 2 pumps. 2 collector arrays, 1 storage tank, pump - valve.2 collector arrays, 1 storage tank, 2 pumps. The item "Off-grid Stand-alone Solar Hot Water 12V DC Solar Controller 12V DC Pump" is in sale since Thursday, February 15, 2018. This item is in the category "Home Appliances\Heating, Cooling & Air\Water Heaters\Standard Water Heaters". The seller is "eurocomfort" and is located in Auckland. This item can be shipped worldwide.