Goulds Pumps

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Goulds Pumps, one of the premier fluid brands of ITT Industries, is now offering Seal Plus, a highly versatile single and double cartridge all purpose mechanical seal.  Seal Plus features an Aflas® o-ring pusher design which provides versatility, reliability and lower cost. It is the logical alternative to component seals.  The single seal (SP1) features a carbon or silicon carbide rotating face with a silicon carbide stationary face and 316 stainless steel metal parts.  A standard carbon restricting bushing is supplied with a cast 316 stainless steel flush, vent and drain glands.

The double seal (SP2) also, uses a carbon or silicon carbide inboard rotating face and 316 stainless steel metal parts to insure optimum chemical compatibility.  It has a silicon carbide stationary face with a carbon versus silicon carbide outboard face combination and a cast 316 stainless steel gland with an inlet and outlet port.

The Seal Plus is a fully balanced design which allows for higher working pressures.  The hydraulically balanced faces ensure optimum fluid film at the faces during process fluctuations.  The true metal-to-metal drive eliminates slippage and the potential of shearing drive pins.  Set screws clamp directly to the shaft sleeve ensuring a positive lock.  The maximum operating pressure @ 3600rpm is 300psi@20º F (-5º C), and the maximum operating temperature is 400º F (205º C).

Company Information

  • 240 Fall Street
  • Seneca Falls, New York 13148 (see map)