EF Pump
Application:
  • HIGH EFFICIENCY
  • LOW ENERGY USAGE
Material:
CPVC, PP, PVDF
Performance:
50-400 gpm
Features:
Series EF Vertical Pump flow curves
Benefits:
  • Flows to 400 gpm or 170 FT. TDH @ 60 Hz
  • Non-metallic solution contact PPP, CPVC or PVDF
  • Can run dry indefinitely
  • Heavy duty PTFE vapor seal
  • Centrifugal, quiet and vibration free
  • In-tank or out-of-tank
  • Chemical duty motor (7.5 - 15.0 HP)
  • Column length 14" or 17"

The Series 'EF' Vertical Pump represents the next generation of molded pumps from SERFILCO® with flows to 400 gpm at 60 Hz. It is a robust design to meet the most demanding applications while providing the economy of operation found in all of our molded pumps. The 'EF' features a cantilevered, sleeved, SS shaft with vapor seal to provide protection for the motor. The cantilevered shaft eliminates bearings and conventional pump seals, resulting in a pump that can run dry indefinitely without damage. This pump is offered in a choice of our exclusive PPP high temperature polypropylene, CPVC, or PVDF construction and, as with all of our vertical cantilever pumps, provides non-metallic solution contact. A compound impeller prevents liquid from rising in the column even at maximum TDH, while the fully enclosed bottom impeller provides high hydraulic efficiency at low horsepower. A unique characteristic of our vertical cantilever pumps is their ability to lift solution with an optional suction extension installed. The pump self primes as long as liquid is at or above the level of the impeller. Once primed the solution will then be pumped down to the end of the suction extension to a maximum depth of 9 ft. (2.7m).

Pump models are molded of High Temperature Polypropylene, CPVC or PVDF with a sleeved SS shaft and offer non-metallic solution contact. The 1" thick mounting plate is PP or PVC and includes a PTFE vapor seal. Standard O-Rings are EPDM (ethylene propylene). The compound design impeller is fully enclosed for maximum efficiency.

Series EF Vertical Pump dimensions bottom view

The Chemical Duty, NEMA"C" face, motors are 208-230/460V/3/60 @ 3450 or 1725 RPM and 190-208/380-415 V/3/50 @ 2850 or 1450 RPM. Motors are painted with two part epoxy enamel. These pumps can be used with up to a 9 ft (2.7 m) suction extension under certain conditions.

Series EF Vertical Pump dimensions
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ActionSkuPriceMaterialMaterialSizeInletOutletFlow(max)Press.(max)PowerRPMElectric DataPhaseSeal Type
United States:
Toll Free: +1 (800) 323-5431
45-2465CallPVDFFKM20" x 15"; 14 1/8"3NPT2NPT300 gpm80.75 ft7.5 hp3450
220-380-440/3/50 or 220-380-440/3/50 or 190-380/3/50
3Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2462-HCallPVDFFKMØ4.75" Impeller3NPT2NPT300 gpm80.75 ft10 hp3450208-230-460/3/603Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2462CallPVDFFKM20" x 15"; 14 1/8"3NPT2NPT300 gpm80.75 ft10 hp3450208-230-460/3/603Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2461CallPVDFFKM20" x 15"; 14 1/8"3NPT2NPT300 gpm80.75 ft7.5 hp3450208-230-460/3/603Seal-Less
45-2460$5,936.00PVDFFKM20" x 15"; 14 1/8"3NPT2NPT300 gpm80.75 ftw/o Motor3Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2457CallPVDFFKM20" x 15"; 14 1/8"3NPT2NPT260 gpm55.37 ft7.5 hp1450220-380-440/3/503Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2454CallPVDFFKM20" x 15"; 14 1/8"3NPT2NPT260 gpm55.37 ft7.5 hp1725208-230-460/3603Seal-Less
45-2450$5,936.00PVDFFKM20" x 15"; 14 1/8"3NPT2NPT260 gpm55.37 ftw/o Motor3Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2446CallPVDFFKM20" x 15"; 14 1/8"3NPT2NPT400 gpm189.17 ft10 hp3450
220-380-440/3/50 or 220-380-440/3/50 or 190-380/3/50
3Seal-Less
45-2440$5,936.00PVDFFKM20" x 15"; 14 1/8"3NPT2NPT400 gpm189.17 ftw/o Motor3Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2436CallPVDFFKM20" x 15"; 14 1/8"3NPT2NPT400 gpm170.72 ft10 hp3450
220-380-440/3/50 or 220-380-440/3/50 or 190-380/3/50
3Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2433CallPVDFFKM20" x 15"; 14 1/8"3NPT2NPT400 gpm170.72 ft15 hp3450208-230-460/3/603Seal-Less
45-2430$5,936.00PVDFFKM20" x 15"; 14 1/8"3NPT2NPT400 gpm170.72 ftw/o Motor3Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2425CallPVDFFKM20" x 15"; 14 1/8"3NPT2NPT380 gpm124.58 ft7.5 hp3450
220-380-440/3/50 or 220-380-440/3/50 or 190-380/3/50
3Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2423CallPVDFFKM20" x 15"; 14 1/8"3NPT2NPT380 gpm124.58 ft15 hp3450208-230-460/3/603Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2422-575CallPVDFFKM20" x 15"; 14 1/8"3NPT2NPT380 gpm124.58 ft10 hp3450575/3/603Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2422CallPVDFFKM20" x 15"; 14 1/8"3NPT2NPT380 gpm124.58 ft10 hp3450208-230-460/3/603Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2420CallPVDFFKM20" x 15"; 14 1/8"3NPT2NPT380 gpm124.58 ftw/o Motor3Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2415CallPVDFFKM20" x 15"; 14 1/8"3NPT2NPT325 gpm99.2 ft7.5 hp2850
220-380-440/3/50 or 220-380-440/3/50 or 190-380/3/50
3Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2412CallPVDFFKM20" x 15"; 14 1/8"3NPT2NPT325 gpm99.2 ft10 hp3450208-230-460/3/603Seal-Less
45-2410$5,936.00PVDFFKM20" x 15"; 14 1/8"3NPT2NPT325 gpm99.2 ftw/o Motor3Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2261-HCallPPEPDM20" x 15"; 14 1/8"3NPT2NPT300 gpm80.75 ft7.5 hp3450208-230-430/3/603Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2261-575CallPPEPDM20" x 15"; 14 1/8"3NPT2NPT300 gpm80.75 ft7.5 hp3450575/3/603Seal-Less
United States:
Toll Free: +1 (800) 323-5431
45-2261CallPPEPDM20" x 15"; 14 1/8"3NPT2NPT300 gpm80.75 ft7.5 hp3450208-230-430/3/603Seal-Less
45-2254-V$6,818.00PPFKM20" x 15"; 14 1/8"3NPT2NPT260 gpm55.37 ft7.5 hp1725208-230-460/3/603Seal-Less
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