Goulds 3299 Heavy-duty Lined Chemical Pumps

Product Description

The 3299 is designed specifically to handle corrosives that require the universal corrosion resistance of PFA . As a sealless design, it's an effective alternative to pumps with mechanical seal problems. Meets strictest EPA regulations.

The standard frame mounted configuration provides rugged dependable service for the most severe applications. 

Download Literature

Specifications

  • Capacities to 425 GPM (95 m 3 /h)
  • Heads to 490 feet (150 m)
  • Temperatures to 360° F (180° C)
  • Pressures to 275 PSIG (19 bar)
Design Features
  • Extended Pump Life
    • Virgin PTFE (PFA) Construction, PVDF
    • Sealless Design
    • PFA Lined Solid 316 Stainless Steel Shaft
    • DryguardTM Bearings
  • Optimum Performance
    • Non-slip Synchronous Drive with Neodymium Iron Boron Outer Magnets and Samarium Cobalt Inner Magnets
    • Optional Samarium Cobalt Outer Magnets
    • Efficiency Equivalent to Sealed ANSI Pumps, 30% Higher than Metal Sealless Pumps
  • Ease of Maintenance
    • Minimum Parts
    • ANSI Dimensional
    • Optional Close-Coupled Design
    • No Mechanical Seal
  • Safety
    • Drive Magnet Assembly Bump Ring
    • Adapter Drain Connection
    • Optional Casing Drain
    • Zero Emissions

Model Features

PFA Construction for Universal Corrosion Resistance to 360°F (180°C)
Virgin PFA is virtually inert to all chemicals. PFA lined casing, bearing carrier, containment shell, and one-piece impeller/shaft assembly provide superior corrosion resistance and long life, unequalled by alloy pumps. (Optional PVDF)
Zero Leakage on Hard to Seal Hot Corrosives
The 3299/MNK-A is sealless and environmentally safe. No mechanical seal assures zero leakage on moderate to severe corrosives and hazardous liquids. A great solution to a pump with mechanical seal problems.
Dual Containment Shell
PFA lining with carbon fiber reinforced plastic (CFRP) shell. Non-metallic construction provides efficiencies the same or better than sealed ANSI pumps; 30% higher efficiencies than metal sealless pumps. Non-metallic construction eliminates magnet losses or heat generation. CFRP shell provides rigid support for the liner and acts as a secondary method of containment should the primary liner fail.
Non-Sparking Rub Ring
Assures containment shell integrity in the unlikely event of a ball bearing failure. Provides safe support of drive magnet in the clamp ring during assembly and disassembly.
Dryguard TM Silicon Carbide Bearings
Provide the corrosion resistance and durability of silicon carbide with short term dry run capability without the catastrophic failure modes of standard silicon carbide in a dry run situation.
Dry Run Protection
No centrifugal pump is designed to run dry for extended periods of time. Goulds recommends that pumps are protected with a power monitor. Easy to install and easy to operate, power monitors will ensure extended time between planned maintenance for the 3299 or any other pump in the facility.
Tough Armored Casing
Ductile iron casing, adapter, and bracket provide rugged, dependable service in the most severe applications. Designed for pressure up to 275 PSIG (19 bar) and temperatures to 360°F (180°C).
One-piece Enclosed Impeller & Shaft
Enclosed design minimizes axial thrust, extends thrust bearing life. One-piece construction eliminates front shroud failures possible with two-piece impellers. Large metal core improves mechanical strength. Integral PFA lined shaft and impeller optimizes corrosion resistance, strength, and durability of a stainless steel shaft, eliminating the chances of stress fractures associated with silicon carbide shafts.
Installation Flexibility
The 3299/MNK-A is available in frame-mounted or close-coupled designs for true installation or pump replacement flexibility. Since the 3299/MNK-A meets ANSI dimensional standards, retrofitting mechanically sealed ANSI pumps is easy: simply replace the old pump with the equivalent frame-mounted or close-coupled ANSI size MNK-A/3299.
Fully Confined PTFE Casing Gasket
Reliable sealing compatible with the pumped fluids without the worry of gasket blowout.

Applications

  • Hot Acids
  • Nitric Acid
  • Acetic Acid
  • Amines
  • Chlorinated Solvents
  • Carbon Tetrachloride
  • Chloroform
  • Dichloroehtylene
  • Freon 113
  • Ethers
  • Acetone
  • Bromine


Goulds 3299 Heavy-duty Lined Chemical Pumps

Product Description

The 3299 is designed specifically to handle corrosives that require the universal corrosion resistance of PFA . As a sealless design, it's an effective alternative to pumps with mechanical seal problems. Meets strictest EPA regulations.

The standard frame mounted configuration provides rugged dependable service for the most severe applications. 

Download Literature
Specifications
  • Capacities to 425 GPM (95 m 3 /h)
  • Heads to 490 feet (150 m)
  • Temperatures to 360° F (180° C)
  • Pressures to 275 PSIG (19 bar)
Design Features
  • Extended Pump Life
    • Virgin PTFE (PFA) Construction, PVDF
    • Sealless Design
    • PFA Lined Solid 316 Stainless Steel Shaft
    • DryguardTM Bearings
  • Optimum Performance
    • Non-slip Synchronous Drive with Neodymium Iron Boron Outer Magnets and Samarium Cobalt Inner Magnets
    • Optional Samarium Cobalt Outer Magnets
    • Efficiency Equivalent to Sealed ANSI Pumps, 30% Higher than Metal Sealless Pumps
  • Ease of Maintenance
    • Minimum Parts
    • ANSI Dimensional
    • Optional Close-Coupled Design
    • No Mechanical Seal
  • Safety
    • Drive Magnet Assembly Bump Ring
    • Adapter Drain Connection
    • Optional Casing Drain
    • Zero Emissions

    PFA Construction for Universal Corrosion Resistance to 360°F (180°C)

    Virgin PFA is virtually inert to all chemicals. PFA lined casing, bearing carrier, containment shell, and one-piece impeller/shaft assembly provide superior corrosion resistance and long life, unequalled by alloy pumps. (Optional PVDF)

    Zero Leakage on Hard to Seal Hot Corrosives

    The 3299/MNK-A is sealless and environmentally safe. No mechanical seal assures zero leakage on moderate to severe corrosives and hazardous liquids. A great solution to a pump with mechanical seal problems.

    Dual Containment Shell

    PFA lining with carbon fiber reinforced plastic (CFRP) shell. Non-metallic construction provides efficiencies the same or better than sealed ANSI pumps; 30% higher efficiencies than metal sealless pumps. Non-metallic construction eliminates magnet losses or heat generation. CFRP shell provides rigid support for the liner and acts as a secondary method of containment should the primary liner fail.

    Non-Sparking Rub Ring

    Assures containment shell integrity in the unlikely event of a ball bearing failure. Provides safe support of drive magnet in the clamp ring during assembly and disassembly.

    Dryguard TM Silicon Carbide Bearings

    Provide the corrosion resistance and durability of silicon carbide with short term dry run capability without the catastrophic failure modes of standard silicon carbide in a dry run situation.

    Dry Run Protection

    No centrifugal pump is designed to run dry for extended periods of time. Goulds recommends that pumps are protected with a power monitor. Easy to install and easy to operate, power monitors will ensure extended time between planned maintenance for the 3299 or any other pump in the facility.

    Tough Armored Casing

    Ductile iron casing, adapter, and bracket provide rugged, dependable service in the most severe applications. Designed for pressure up to 275 PSIG (19 bar) and temperatures to 360°F (180°C).

    One-piece Enclosed Impeller & Shaft

    Enclosed design minimizes axial thrust, extends thrust bearing life. One-piece construction eliminates front shroud failures possible with two-piece impellers. Large metal core improves mechanical strength. Integral PFA lined shaft and impeller optimizes corrosion resistance, strength, and durability of a stainless steel shaft, eliminating the chances of stress fractures associated with silicon carbide shafts.

    Installation Flexibility

    The 3299/MNK-A is available in frame-mounted or close-coupled designs for true installation or pump replacement flexibility. Since the 3299/MNK-A meets ANSI dimensional standards, retrofitting mechanically sealed ANSI pumps is easy: simply replace the old pump with the equivalent frame-mounted or close-coupled ANSI size MNK-A/3299.

    Fully Confined PTFE Casing Gasket

    Reliable sealing compatible with the pumped fluids without the worry of gasket blowout.
Applications
  • Hot Acids
  • Nitric Acid
  • Acetic Acid
  • Amines
  • Chlorinated Solvents
  • Carbon Tetrachloride
  • Chloroform
  • Dichloroehtylene
  • Freon 113
  • Ethers
  • Acetone
  • Bromine
Hydraulic Coverage
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