NPSH Pumps from Paco Pumps
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Available close coupled or frame mounted, the single and two stage pumps in this family assure optimal delivery and long life. Simple approaches such as opposed impellers and first stage sealing to reduce seal costs and failure, and to extend life and mean time between failure make this a hallmark family for Paco.
PACO type LN LO-NPSH, end suction centrifugal pumps are designed and built for ideal compactness, high performance, durability, and versatility of application. They range in size from 1” to 1½” with capacities as high as 105 GPM, and are available with threaded connections through 1½” discharge size.” The PACO Unitype features a short shaft design for minimum overhang and minimum shaft deflection. PACO type LN Unitype pumps emphasize standardization of parts and maximum interchangeability permitting the customer a minimum of stock parts and flexibility for future modifications.
PACO type OLN LO-NPSH, end suction centrifugal pumps are designed and built for ideal compactness, high performance, durability, and versatility of application. They range in size from 1” to 2” with capacities as high as 220 GPM, and NPSHR as low as 2 ft. The PACO Unitype features a short shaft design for minimum overhang and minimum shaft deflection. Unitype models are available with suction and discharge in several positions. PACO type OLN Unitype pumps emphasize standardization of parts and maximum interchangeability permitting the customer a minimum of stock parts and flexibility for future modifications.
PACO type OL Unitype, two stage, end suction centrifugal pumps are designed and built for ideal compactness, high performance, durability, and versatility of application. The PACO Unitype features a short shaft design for minimum overhang and minimum shaft deflection. Unitype models allow for discharge and suction connections available in several positions. PACO type OL Unitype pumps emphasize standardization of parts and a maximum interchangeability permitting the customer a minimum of stock parts and flexibility for future modifications.
PACO type OL Frame Mounted, two stage, end suction centrifugal pumps are designed and built for high performance, durability, and versatility of application. The PACO OL Frame Mounted are mounted to a rugged bearing frame, on a rigid steel base and flexibly to a driver. OL models allow for discharge and suction connections available in several positions. PACO type OL Frame Mounted pumps emphasize standardization of parts and a maximum interchangeability permitting the customer a minimum of stock parts and flexibility for future modifications.
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Paco’s
line of low NPSH pumps for boiler feed and de-aerator service
solve real world challenges of pumping extremely hot water effectively,
without excessive pressure fluctuation or pulsation. 
LN
NPSH Pumps
OLN
NPSH
Pumps
OL
NPSH Pumps
OL
Frame Mounted NPSH
Pumps
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