Chilled Water Pump Catalogue Pdf

2 way valves at all chilled water coils and secondary bypass loop with 2 way valve.

Chilled water pump catalogue pdf.

The primary pump pumps water through the chiller. Master slave control of two chillers operating in parallel with operating time equalization and. It s imperative that the sum of chiller condenser water pump and cooling tower fan power is considered. In chilled water systems grundfos pumps reduce both the water and energy consumption while making absolutely no noise when in use.

Set point reset based on the return water temperature. Chilled water pumps circulate the water through the pipes and heat exchanger. The measure of efficiency is the annual kwh of chiller cooling tower fans and condenser water pumps divided by the annual ton hours of cooling. Tica general catalogue tica air conditioning ca gen 201701v01 global.

This guide covers the design and selection of a chilled water pump. The chilled water pump is a part of an overall chilled water system that often includes a chiller piping valves fittings expansion tank air handling units and fan coil units. Variable speed secondary pump. The pumps are coupled with motors and supplied.

Devices and of the evaporator water pump for optimum energy efficiency energy management internal time schedule clock. Our components deliver optimal performance energy efficiency and reliability. The 1 pipe system is poorly suited to chilled water distribution for several reasons. The chilled water pump is used to circulate chilled water in a closed system.

Controls chiller on off times and operation at a second set point. Water differential pressure transmitter near the end of the piping run. Grundfos offers a holistic system approach with components that adapt to their surroundings. Water cooled chillers cuwd c series page 2 25 daikin central air conditioning co ltd one of the water chiller developing pioneers in japan has nearly 100 years history.

The secondary pump pulls water from the primary system and pumps it to the coils. Modular water cooled chiller heat pump air cooled screw chiller heat pump water cooled screw chiller products modular air handling unit tica has been the no 1 in china market share for ahu design manufacture and sales. Chilled water pumps are used in ac application multistoried buildings air conditioning is based on chilled water principle. Less than optimal results can happen if decisions are based on only one component.