The Cemline Piston Powered Condensate Pump is uniquefrom the other non-electric condensate pumps in that it is springless. Thisupdated reliable springless design uses a dual piston type configuration thatacts as a spool selector to shift the valve positions. The pump is able to workwith up to 250 PSI motive steam pressure.
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Jan 11, 2021 · Condensate Unit Operation. Condensate units or transfer pumps serve a specific purpose. The goal is to pump hot condensate from low points in the building back to the boiler system as quickly as possible. The condensate flows by gravity from the steam traps down into the condensate receiver and the water/condensate level in the receiver rises.
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The condensate level and the float both fall to a preset point, at which the steam inlet valve shuts and the vent valve re-opens, allowing the pump body to refill with condensate. Check valves are fitted to the pump inlet and discharge ports to ensure correct directional flow through the pump.
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system - where condensate is collected from multiple steam traps and condensate is pumped to the boiler feedwater tank. Mechanical fluid pumps are best used where multiple condensate sources are present and where it is practical to install a vent pipe. Pivotrol pressure powered pumps
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The temperature of condensate at the outlet of the electrical pump drops to 55-75 deg. C leading to an energy loss of 3-4% of the total energy input in the boiler. With this configuration the feed water temperature is in the range of 50 to 70 deg. C. So, out of the total 20% energy available in condensate and flash steam, only 8% energy is
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Condensate Return Pump, Condensate Systems | Air Flow Pump
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Condensate recovery pumps return high temperature condensate to boilers and condensate tanks, etc. CPN is a high-lift, high-temperature resistance model, mainly used for supplying condensate directly to a boilers. CPS is for use up to 30 m (100 ft) and 120 ºC (250 ºF), so is mainly for condensate transport.
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Designed for use in low-pressure steam systems, these pumps capture steam in the attached tank and return hot condensate to your boiler or feed unit. They are activated by a float switch, turning on and off when condensate level reaches a certain depth. Pumps with cast iron tank are for continuous use and have a longer service life than carbon steel.
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F. Main Condensate Return Pumps . 1. All condensate for a building shall routed to a duplex condensate return pumps. Unless the facility is a major complex of buildings, one duplex pump is preferred. 2. MU Only: Pressure powered pumps, using 60 psi steam as the motive force are required, unless location of the facility requires higher pumping
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boiler feed pump and maintain a uniform boiler water line. Sizing Condensate Receivers For the normal installation, it has been found cus-tomary to select a receiver of sufficient size to hold a volume equivalent to the condensate evaporated by the boiler in a one-third to one-half hour period at the normal firing rate of the boiler. EXAMPLE
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Pump Selection From the first thermostatic trap perfected in 1903 has come the industry's most reliable line of designs, proven and tested in hundreds of thousands of buildings worldwide. From low pressure comfort to industrial process applications, MEPCO produces products of lasting quality with operational longevity that exceeds the working
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Condensate Return Pumps Achieve substantial energy savings by collecting the already heated condensate and returning it to the boiler.
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Designed for use in low-pressure steam systems, these pumps capture steam in the attached tank and return hot condensate to your boiler or feed unit. They are activated by a float switch, turning on and off when condensate level reaches a certain depth. Pumps with cast iron tank are for continuous use and have a longer service life than carbon steel.
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Roth 212°F (100°C) Condensate Return Stations are designed to handle water near or at the boiling point. Low NPSH submerged pumps provide full capacity at any liquid temperature up to 212°F (100°C). These units will deliver hot water at temperatures up to 212°F (100°C) and will not vapor bind at 212°F (100°C).
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Condensate pumps are designed to collect condensed liquid at remote locations in a steam system and move it back to the boiler room. Condensate can be driven by either electricity or steam. Motor-driven pumps typically have centrifugal type pumps and include controls that de-energize the pump when water level in receiver is low.
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Agent Locator. The Cemline Piston Powered Condensate Pump is uniquefrom the other non-electric condensate pumps in that it is springless. Thisupdated reliable springless design uses a dual piston type configuration thatacts as a spool selector to shift the valve positions. The pump is able to workwith up to 250 PSI motive steam pressure.
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Properties of Condensate. Steam that has been condensed back into water by either raising its pressure or lowering its temperature. Not to be confused with demineralized, de-ionized, make up, or softened water. When the condensate enters the boiler feed pump additional chemicals are added and the product is now called boiler feed water.
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boiler feed pump and maintain a uniform boiler water line. Sizing Condensate Receivers For the normal installation, it has been found cus-tomary to select a receiver of sufficient size to hold a volume equivalent to the condensate evaporated by the boiler in a one-third to one-half hour period at the normal firing rate of the boiler. EXAMPLE
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Apr 21, 2017 · The purpose of a condensate return unit or condensate return pump is to lift the condensate to overhead mains in order to get the water back to the boiler room and the boiler feed pumping unit as fast as possible. The receiver is typically made from cast iron or steel.
Read MoreBoiler plant and outside steam distribution piping is covered in specification Section 33 63 00, STEAM ENERGY DISTRIBUTION and Section 23 21 11, BOILER PLANT PIPING SYSTEMS. STEAM CONDENSATE PUMPS. Section 23 25 00, HVAC WATER TREATMENT. The COR and the commissioning agent shall be given a copy of all reports to be maintained as part of
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