Water and Wastewater


Pumps for water and wastewater treatment from Reliable Equipment Sales operate year after year under high pressures with virtually zero maintenance.Finish Thompson pump water wastewater treatment

Reliable offers the ideal metering pumps, drum pumps, pump parts and equipment featuring chemical-compatible materials for safe, dependable pumping, transfer and chemical injection, even with a wide range of particulates, scale and other suspended solids. Choose pumps for pumping and metering intake water, effluent and treatment chemicals such as:

  • sodium hypochlorite
  • sodium metabisulfite
  • sulfuric acid
  • ferric chloride
  • and for other treatment chemicals and pumping applications

For new water treatment plans and for replacement, metering pumps and drum pumps from Finish Thompson, Sethco and Flux Pumps are proven to deliver high performance, safety and reliability with low maintenance in a wide range of water and wastewater treatment systems. For guidance on how to size a pump, how to select the right pump or how to specify the right pump, call 203-740-1877 or click to chat.

Products

FTI Air FT05 air operated double diaphragm pump by Finish Thompson
FTI Air FT05P Polypro Pumps 1/2-Inch

FT05P air-operated double diaphragm, 1/2-inch plastic pumps from Finish Thompson in polypropylene deliver superior resistance to strong acids and alkili. Ideal in temperatures above freezing.

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$368.90$503.20
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FTI Air FT05 air operated double diaphragm pump by Finish Thompson
FTI Air FT05V PVDF Pumps 1/2-Inch

FTI Air pumps represent Finish Thompson's latest air-operated, double-diaphragm pumps. The half-inch, FT05V in PVDF comes in a wide choice of diaphragms with a polypropylene center section, and polypropylene air valve and valve seats for acids, oils, plating, water treatment and more.

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$779.45$913.75
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FTI Air pump FT10P air-operated, double diaphragm pump in polypropylene
FTI Air FT10P Polypro Pumps 1-Inch

The one-inch, FT10P in polypropylene comes in a wide choice of diaphragms with a polypropylene center section, and polypropylene air valve and valve seats for acids, oils, coatings, plating and more. The latest in air pump technology from Finish Thompson.

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$660.40$836.40
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Finish Thompson FTI Air FT10V pump one inch PVDF
FTI Air FT10V PVDF Pumps 1-Inch

FTI Air pumps represent Finish Thompson's latest air-operated, double-diaphragm pumps. The one-inch, FT10V in PVDF comes in a wide choice of diaphragms with a polypropylene center section, and polypropylene air valve and valve seats for acids, oils, coatings, plating and more.

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$1,721.25$1,891.25
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Finish Thompson FTI Air FT15 air pump - choose PVDF or Polypro
FTI Air FT15P Polypro Pumps 1-1/2-Inch

The one and a half-inch, FT15P in polypropylene comes in a wide choice of diaphragms with a polypropylene center section, and polypropylene air valve and valve seats for acids, oils, coatings, plating and more. The latest in air pump technology from Finish Thompson.

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$1,572.50$2,054.45
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Finish Thompson FT15 air pumps
FTI Air FT15V PVDF Pumps 1-1/2-Inch

FTI Air pumps represent Finish Thompson's latest air-operated, double-diaphragm pumps. The one-inch, FT15V in PVDF comes in a wide choice of diaphragms with a polypropylene center section, and polypropylene air valve and valve seats for acids, oils, coatings, plating and more.

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$4,462.50$4,944.45
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Finish Thompson FTI Air FT20P polypropylene pump and FT20V in PVDF
FTI Air FT20P Polypropylene Pumps 2-Inch

The two-inch, FT20P in polypropylene comes in a wide choice of diaphragms with a polypropylene center section, and polypropylene air valve and valve seats for acids, oils, coatings, plating and more. The latest in air pump technology from Finish Thompson.

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$2,238.90$2,720.85
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Finish Thompson FTI Air pumps FT20P polypropylene/PVDF
FTI Air FT20V PVDF Pumps 2-Inch

FTI Air pumps represent Finish Thompson's latest air-operated, double-diaphragm pumps. The one-inch, FT20V in PVDF comes in a wide choice of diaphragms with a polypropylene center section, and polypropylene air valve and valve seats for acids, oils, coatings, plating and more.

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$5,454.45$5,936.40
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Gizmo Engineering T4 digital process timer
Gizmo Engineering T4 Digital Timer – Battery Power

T4 digital process control timer counter counts down then sounds an alarm. Large numerical display in compact 4" x 4" x 2" NEMA 4x, waterproof enclosure plus extra long-lasting, lithium battery included.

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$194.97$246.38
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Gizmo Engineering T5 digital process timer alarm AC power
Gizmo Engineering T5 Digital Timer – AC Power with Relay

T5 AC-powered, digital process control timer counter counts down then sounds an alarm. Large, backlit numerical display in compact 4" x 4" x 2.75" NEMA 4x, waterproof enclosure plus relay controls other devices up to 10A, 1/2 HP @ 120V, N.O. or N.C. and auxilliary 9VDC output can power dataloggers, autodialers or other external devices.

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$268.69$290.03
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