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Spirax Sarco Series V
Manufacturer: Spirax Sarco
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Description:
DESCRIPTION
Condensate pumps are used in low pressure heating systems to collect and quickly
return condensate to the boiler feed unit. Their pumping action is controlled by the
water level in the receiver. Simplex units consist of an electric motor close-coupled
to a centrifugal pump mounted on a cast iron or welded steel storage receiver with
a float operated pump control. Multiple pump units are used when greater pumping
capacity or back-up pump protection is required.
Boiler feed pumps are used to pump and precisely control the condensate and
makeup water required by the boiler(s) in low pressure steam applications.
Pumping action is controlled by the fluid level in the boiler. They consist of a cast
iron or welded steel storage receiver equipped with a makeup valve and one or
more close-coupled centrifugal pumps.
Spirax Sarco V series pumping systems are available in simplex, duplex, triplex or
quadruplex configurations from 1,000 to 100,000 sq. ft. EDR capacities. Discharge
pressures from 10-40 psi are available on units equipped with 1750 rpm motors;
20-75 psi on 3500 rpm units. True 2 ft. net positive suction head pumps are available.
RECEIVERS
Cast iron, rectangular receivers are available with 15 to 110 gallon capacities.
Heavy duty, welded, rust resistant, copper bearing steel receivers are available in
rectangular or cylindrical configurations with capacities ranging from 21 to 1,000
gallons.
SPIRAX SARCO CENTRIFUGAL PUMPS
Four centrifugal models are available in a large selection of sizes to meet your specific
application requirements: VC, VJ, VE and VA.
The pumps are bolted directly to the receiver to provide a compact efficient design.
Their close-coupled, centrifugal design with bronze enclosed type impeller assures
smooth, efficient water passage. A mechanical seal, rated to a maximum temperature
of 250°F, is vented to the receiver to assure adequate lubrication at all times.
An advanced impeller and volute design make many of the pumps excellent for
applications requiring a true 2 ft Net Positive Suction Head (NPSH). These units
are identified with shaded areas in the selection tables on TIS 5.306 & 5.307. The
simple, reliable single stage construction eliminates the need for additional
impellers and parts used in other low NPSH pumps.
Designed for long-life, low maintenance and reliable service, the pumps are easily
serviceable if necessary. Parts subject to normal wear are readily accessible.
Impeller and mechanical seal can be serviced without disturbing piping or electrical
connections.
All pumps are close-coupled to heavy duty, ball bearing open drip proof electric
motors. Fractional horsepower single phase motors have built-in thermal overload
protection.
To help you determine the appropriate pump type for your application, specifications
for each of the four types are described in the next paragraphs. Refer to selection
tables for additional pumping system performance data.
 | | Model Number: | Unit Price | 1.800.752.0556 | | Series V | Call For Quote | Request a Quote | |
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Spirax Sarco Pumps
Control Specialties is your one stop shopping source for all your steam, air, water and vacuum needs. With over 50 years of combined experience at Control Specialties we can provide those hard to find products associated with your steam, air, water and vacuum requirements. We offer fast, prompt service, no minimum orders, no expediting fees, after hours assistance, honor major credit cards and same day shipping.
Take advantage of our in-house repair facilities. We offer repair of all pumps, valves, steam traps and safety relief valves. Repairs can save you substantial money over the cost of a new product - typically 50%. Visit our repair section and lean all about our repair services.
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