Filter Pump
A division of Finish Thompson — filter chambers, Penguin Series vertical pumps, complete filter systems, and metal-free filtration media for corrosive plating and process solutions.
What LibertyCES specifies from Filter Pump
Cartridge, bag, and carbon chambers for alkaline/acidic solutions up to 230°F — no metal-to-liquid contact, flow to 200 GPM.
Same family, meaningfully different envelopes by material: P Series 280°F (CPVC/PP/PVDF) vs. PS 316SS -30°F to 211°F for caustics and chlorinated solvents.
ASF to 3,400 GPH; MF acid/alkaline systems handle precious metal plating, high chloride, sulfuric, and alkaline cyanide solutions.
Filter Pump — Real Catalog Spec Data
| Product Line | Model | Category | Material | Size / Capacity | Temp Rating |
|---|---|---|---|---|---|
| C Filter Chambers | 3C/4C/6C/8C/12C | Filter Chamber | PP, CPVC, or PVDF | 1-10in to 12-40in cartridges, flow to 200gpm | 230F (110C) |
| CB Bag Filter | CB Series | Filter Chamber | CPVC + FKM elastomers | operates at higher temps and/or 100psi ambient | 230F (110C) |
| CBK Bag Chamber | CBK Series (#1/#2) | Filter Chamber | CPVC, PP, or PVDF | sizes #1 and #2, flow to 100gpm | 230F (110C) |
| CN In-Tank | 3CN/4CN | Filter Chamber | CPVC | 1-10in to 12-40in cartridges, flow to 200gpm | 230F (110C) |
| CT Carbon Treatment | CT Series | Filter Chamber | PP, CPVC, or PVDF | 5-60lbs GAC, flow to 36gpm | 230F (110C) |
| MR-SR Metal Recovery Chamber | MR/SR | Filter Chamber | ion exchange resin | recovers up to 3 troy oz precious metal per lb | n/a |
| MTD Magnetic | MTD-1/8 through MTD-10 | Pump | n/a | sealless mag-drive horizontal centrifugal, SG to 1.8, carbon bushings | n/a |
| P Vertical Pump | P Series | Pump | CPVC, PP, or PVDF | handles corrosive/slurry/abrasive solutions | 280F |
| PHF Vertical Pump | PHF Series | Pump | CPVC | double impeller, self-priming, 0-14 pH | 180F |
| PS Stainless Steel Vertical Pump | PS Series | Pump | 316 Stainless Steel | one moving part, in-tank mount only | -30F to 211F (250F non-caustic) |
| PX Extended | PX-1.5/2/3/5/7.5/10/15 | Pump | CPVC with PTFE wear ring or CPVC with PVDF impeller | double impeller, self-priming, 0-14 pH | 180F |
| A InTank Pump/Outside Chamber | A Series | Filter System | n/a | independent pump+chamber units, minimal floor space | n/a |
| AA & AB In/OutTank | AA/AB Series | Filter System | n/a | portable, metal-free, ACME-threaded heads | n/a |
| ASF InTank Suction | ASF Series | Filter System | CPVC, PP, or PVDF | 1 or 2 filters, flow to 3400 GPH | n/a |
| BF Bag Filtration System | BF Series | Filter System | n/a | 7in x 16in bag, quick-disconnect | n/a |
Sourced from Filter Pump's own catalog documentation.
Related Manufacturers & Products
Frequently Asked Questions
What is the difference between Filter Pump P, PHF, and PS vertical pumps?
The P Series (CPVC/PP/PVDF) is rated to 280°F. PHF and PX are CPVC-only, rated to 180°F, with double-impeller self-priming and no seals/bushings to wear. PS is 316 stainless steel, rated -30°F to 211°F, built for cleaners, caustics, and chlorinated solvents.
What is the MR-SR Metal Recovery Chamber used for?
It recovers precious metals — up to 3 troy oz per pound of ion exchange resin — from rinse water and drag-out tanks in plating operations, and also improves rinse-water purity for reuse.
What micron range do Filter Pump pleated filters cover?
50-micron nominal down to 0.10 micron absolute, with DOE or SOE end caps and no surfactants or binders that could break down, leach, or migrate into the process fluid.
Get the right filter chamber or pump for your process solution
Ready to buy or need a fast answer? Call, text, or email James directly — (559) 395-5500 · [email protected].