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Bypass Filter Feeders

What is a Chemical Pot Feeder?
A Chemical Pot Feeder is a common industry name used for By-Pass Feeders. Neptune By-Pass Feeders are a convenient method of introducing treatment chemicals into closed circulating water systems. Neptune By-Pass Feeders are ideal for treating hot and chilled water circulating 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 "DBF" and a vertical style with dish bottom out "VTF". The "VTFÓ series is the most popular and economical of the by-pass feeders available from Neptune. The series uses the same wide mouth easy close caps described in the "Dish Bottom OutÓ style.

What pressure can a by pass feeder be used at?
These units are rated to 300 psi.

How do I install a by pass feeder?
The inlet water must enter through the bottom and outlet through the top. Always secure the unit before using. The "BDF" models must be bolted to the floor. "The "VTF" sits directly on the floor. More information can be found on the product bulletin.

What is the capacity of these units?
"VTF and "BDF" capacities range from 2 gallons to 12 gallons.

Do by pass feeders come with a filter bag kit or filter big?
Optional Filter Bag Kit may be be purchased. The rating on these filter bags is 30 micron.

Where can I purchase a replacement Neptune O-Rings?
We sell Neptune o-rings in quantities of 1.

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Neptune VTF-12HP By-Pass Feeder Our Price: $949.00 Sale Price: $834.99 You save $114.01!	Neptune DBF-10HP By-Pass Feeder - 10 Gallons Our Price: $799.00 Sale Price: $674.99 You save $124.01! (1)	Neptune VTF-10HP By-Pass Feeder Our Price: $729.00 Sale Price: $674.99 You save $54.01!

Neptune VTF-12HP By-Pass Feeder - 12 Gallon Unit	Neptune DBF-10HP By-Pass Feeder - 10 Gallons	Neptune VTF-10HP By-Pass Feeder - 10 Gallons


Neptune DBF-5HP By-Pass Feeder - 5 Gallons Our Price: $589.00 Sale Price: $479.99 You save $109.01! (1)	Neptune VTF-5HP By-Pass Feeder Our Price: $539.00 Sale Price: $447.99 You save $91.01!	Neptune DBF-2HP By-Pass Feeder - 2 Gallons Our Price: $443.00 Sale Price: $382.99 You save $60.01! (3)

Neptune DBF-5HP By-Pass Feeder - 5 Gallons	Neptune VTF-5HP By-Pass Feeder - 5 Gallons	Neptune DBF-2HP By-Pass Feeder - 2 Gallons


Neptune VTF-2HP By-Pass Feeder Our Price: $429.00 Sale Price: $349.99 You save $79.01! (1)	Neptune By-Pass Feeder Bag Filter Bag Kits VTF-10HP or DBF-10HP Our Price: $256.00 Sale Price: $226.40 You save $29.60!	Neptune Filter Bag Kits VTF-5HP or DBF-5HP Our Price: $230.00 Sale Price: $199.99 You save $30.01!

Neptune VTF-2HP By-Pass Feeder - 2 Gallons	Neptune By-Pass Filter for VTF and DBF -10HP units.	Neptune By-Pass Filter for VTF and DBF -5HP units.


Neptune By-Pass Feeder Bag Filter Bag Kits VTF-2HP or DBF-2HP Our Price: $230.00 Sale Price: $199.99 You save $30.01!	Neptune Package of 6 Bag Replacement for VTF and DBF Feeders Our Price: $162.00 Sale Price: $139.99 You save $22.01!

Neptune By-Pass Filter for VTF and DBF -2HP units.	Neptune Package of 6 Bag Replacement. For use with all VTF and DBF Bypass Neptune Feeders.


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#1 in Distributing Specialty Chemicals & Equipment

Bypass Filter Feeders

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Chemicals & Equipment