Posts Tagged ‘building’

KSB: New in-line pumps for building services

Wednesday, October 26th, 2016 von admin

Etaline LThe new Etaline L are small close-coupled pumps in in-line design. They are available in 12 hydraulic sizes with motors from 0.12 to 3.0 kW. The pump series covers flow rates of up to 95 m³/h and discharge heads of up to 21 metres.

The cast casings and the mechanical seals are designed for operating pressures of up to 10 bar. The connections at the suction nozzle and discharge nozzle can be either flanged or threaded, depending on the size. A confined O-ring reliably seals the casing, also in fluctuating operating conditions.

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KSB: New drinking water circulators

Monday, February 15th, 2016 von admin

160127_CalioTherm_0033The new high-efficiency circulators of the Calio-Therm S NC series are maintenance-free glandless pumps designed for pumping drinking water in closed circuits, which are commonly found in single-family or two-family houses as well as in larger building projects.
Like the other Calio pumps the new circulators offer a high-efficiency permanent magnet motor to achieve top efficiencies. With one-touch operation the flow rate can be adjusted via three speed levels. In the event of a blocked rotor the motor stops automatically, and a fault is indicated. Three LEDs display the operating status. The screwed connections are available in dimension Rp ½ internal thread (EN 10266) or G 1 ¼ external thread (DIN ISO 228). The maximum flow rate equals 0.7 m³/h. The pump’s maximum head is 1.0 m. The drinking water temperature should measure between +5 °C and +65 °C.

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KSB: Software for building services consultants

Thursday, April 10th, 2014 von admin

KSB presented a new selection program called KSBase Consult Building. It enables the simple hydraulic selection of pumps and valves for all important fluid circuits in building services systems and, at the same time, creates the corresponding tender texts. Consequently, it is a program that covers both pumps and valves.

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KSB: Motor-mounted speed control system for centrifugal pumps

Thursday, February 13th, 2014 von admin

KSB_PumpDrive_EcoThe latest version of the “motor-mounted” speed control system for centrifugal pumps was designed specifically to cater to heating and air-conditioning applications. The system makes it possible to reduce energy costs by matching pump output to actual demand. The parameters of PumpDrive Eco are set at the factory based on the specific pump and motor data. This reduces the time required for commissioning the unit.

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KSB: New powerful in-line pumps for building services applications

Monday, February 10th, 2014 von admin

KSB_Etaline“Energy-efficiency was the development engineers’ number one focus” as KSB annouced.”They worked intensively with CFD (computational fluid dynamics) for flow simulation to optimise the hydraulic shape of suction elbow, volute casing and impellers. All pump sets now meet the requirements of the ErP Directive, effective as from 2015, and their suction characteristics exceed those of the previous pump generation.”

The new Etaline type series comprises 22 pump sizes and its maximum motor rating is 55 kW. The maximum flow rate is 700 m³/h with the maximum discharge head possible being 95 metres.

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