Medium Head External Pumps

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These external pumps are available in 115 volts only. The GVS Series, available in 3/4 HP and 1 HP are self-priming. The GV Series are available in 1 HP and 1.5 HP and are non-self-priming. Non-priming pumps are best in flooded suction applications while self-priming pumps have the capability of purging some air from the suction line and priming themselves (after filling the pump with water the first time).

GVS Series Medium Head, Self-Priming Pumps

The GVS Series medium head, self-priming pumps are great quality at an affordable price point. Self-priming pumps have the capability of purging some air from the suction line and priming themselves (after filling the pump with water the first time). Every GVS Series pump is performance tested before leaving the factory.

• UL Listed, 115v energy efficient motors with 6′ power cords on all models
•  Strainer basket with clear lid for easy inspection
•  Safety rated for pool use
•  1 1/2″ fpt inlet/outlet with free unions
•  Self-priming pumps have the capability of purging some air from the suction line and priming themselves (after filling the pump with water the first time). These pumps can sit above the water level without a check valve in the suction line, however, using a check valve speeds up the priming process and ensures a quick flow when the pump is plugged in.

GV Series Medium Head, Non-Priming Pumps

•  UL Listed, 115v energy efficient motors with 6′ power cords on all models
• Strainer basket with clear lid for easy inspection
•  Safety rated for pool use
•  Horizontal/vertical discharge in one assembly
•  1 1/2″ slip PVC inlet/outlet with free unions
• Non-priming pumps are best in flooded suction applications. This means the pump sits below the water level it is pumping. Examples would be alongside a fish tank or in a pump chamber buried alongside a pond. These pumps can sit above the water level, however, a check valve must be used on the end of the suction line to keep the pump primed.

Features

• This high performance, medium head pump comes complete with an industry standard Carbon/Ceramic 5/8" mechanical seal for convenient replacement.
• Pump parts are made of 100% recyclable plastic. Non-corrosive, chemical/UV resistant, and can withstand temperatures of up to 150° F.
• Horizontal/vertical discharge in one casing.
• Suction and discharge ports are equipped with 11/2" SLIP ABS unions.
• Specially constructed clear lid with ring lock design is easy to open.
• Large strainer basket is always locked in place.
• Pump is equipped with durable, economical 48 frame thru-bolt mount motor with stainless steel shaft.
• Pump has a standard 6 ft. cord set pre-mounted.
• Reusable o-rings throughout.
• Come complete with a two year warranty.
• Every pump is performance tested before leaving the factory.

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