Neptune FTF-2DB Filter Feeders

By-Pass and Filter Feeders

Neptune By-Pass Feeders are a convenient method of introducing treatment chemicals into closed water recirculation systems. Neptune By-Pass Feeders are ideal for treating hot and chilled closed water recirculation loops used in heating and air conditioning systems, process heating and cooling or large engine water jackets.

Neptune offers two styles of By-Pass Feeders: A vertical style with dish bottom in and a vertical style with dish bottom out. Filters are available for cleanup and monitoring. All By-Pass Feeders feature a high-pressure cap rated to 300 psi (20.7 bar) as a standard. The By-Pass Feeder caps are designed for quick-opening, high-pressure closure for better sealing with less force and eliminates the need for tools. Design binds cap tightly when under pressure, making it necessary to bleed pressure from tank before removing.

The Neptune Filter Feeder combines chemical addition and high-capacity filtering in one piece of equipment. It is a convenient way to introduce solid or liquid chemicals into hot or cold closed water recirculation systems.

MAX PRESSURE

• 300 psi (20.7 bar)

MAX. TEMPERATURE

• 200°F (93°C)

Features and Benefits

• Stainless steel dissolving basket holds and fully supports the filter bag inside (order bag separately)
• Ring-top bags feature handles for easy removal
• “DB” type feeders have a full bottom drain and bolt-on legs with anchor bolt holes
• Model FTF-5150HP features oversize 1-1/2" (38 mm) inlet and outlet connections. Can be used for system cleanup with high-volume pumps where high flow rates are desired for fast clean-up or flush-out prior to start-up

Specifications

• Working pressure: up to 300 psi (20.7 bar) maximum at 200°F (20°C)
• Tank shell:
  2-gal. (7.6 L) unit – 11-gauge steel
  5-gal. (18.9 L) unit – 10-gauge steel
  10-gal. (37.9 L) unit – 10-gauge steel
  12-gal. (45.4 L) unit – 10-gauge steel
• Tank heads:
  2-gal. (7.6 L) unit – 11-gauge steel
  5-gal. (18.9 L) unit – 9-gauge steel
  10-gal. (37.9 L) unit – 9-gauge steel
  12-gal. (45.4 L) unit – 9-gauge steel
• Cap: Wide-mouth cast iron with Buna-N O-ring, easy open/easy close

*At 200°F (93°C) max.

Downloads

By‑Pass & Filter Feeders Brochure

By‑Pass and Filter Feeders