Optimal Conditions for your
dual seal —
and our environment

The ECO-SAVE Seal Support System delivers cool, clean, stable barrier fluid to your double mechanical seals, while capturing and recycling valuable fluid that would otherwise be lost to waste.

~$32,800

Est. Annual Savings
Per Seal

547 Gal

Barrier Fluid
Recaptured / Year

15 & 30 Gal

Stainless Steel
Tank Options

3,600 PSI

Max Operating Pressure

Seal Support Plans

Two Plans. One Key Difference: pressure relative to your seal chamber.

Both plans run on the same standard 15- and 30-gallon stainless steel units. The right choice depends on whether your barrier or buffer fluid needs to run above or below seal chamber pressure.

Plan 55 — Buffer Circuit

Unpressurized external buffer fluid — always below seal chamber pressure. Keeps the seal lubricated while preventing process fluid from reaching atmosphere.

Use When Your Process…

Would leak to atmosphere and must be minimized or contained
May solidify on contact with atmosphere
Requires additional heat removal from the inner seal
Cannot tolerate contamination from seal lubrication fluid

Plan 54 — Buffer Circuit

Pressurized external barrier fluid — always 1.4 bar / 20 PSI above seal chamber pressure. Clean fluid is forced across the seal faces, keeping process fluid out entirely.

Use When Your Process…

Is hot or contaminated with solids
Contains hazardous or toxic vapors
Cannot be adequately cooled by an internal flow inducer
Has no available pressurized air or nitrogen supply

Est. $32,805 Saved
Per Seal, Per Year

With the ECO-SAVE Recapture System

1.5 gallons / day is a typical leak rate for high-pressure double seals
547.5 gallons lost annually without recapture
At ~$60/gallon barrier fluid cost
Recaptured, filtered, and returned to service

STANDARD ECO-SAVE UNIT 15
15 Gallon & 30 Gallon Stainless Steel Tank

Standard features

Everything Included On Every Unit

No hidden add-ons for the essentials — every 15/30 gallon unit ships complete.

Close-coupled TEFC Motor

1-HP motor with positive displacement gear pump delivering 1.5 GPM at 1750 RPM

150-Micron Suction Strainer

With bypass button, back pressure control valve, and pressure gauges on output and return lines

PROCESS CONTROLS & Fluid Level Sight Glass

Integrated temperature gauge, filler / breather cap, and cleanout port with drain

Stainless Steel Sump

15- or 30-gallon tanks — corrosion resistant and suitable for aggressive barrier fluids

Integral Non-return Valve

Pump includes adjustable unloading valve for fine pressure control across the seal circuit

Custom Options Available

Heat exchangers, instrumented flow meters, Class 1 Div 1 motors, multi-seal setups up to 3,600 PSIms

Contact Specialist >>

ECO SAVE RECAPTURE SYSTEM

Today’s high pressure double seals are designed to allow leakage across the seal faces. 1.5 Gallons / Day is a very common leak rate. Preserve your valuable Barrier Fluid and eliminate waste with the Eco-Save Recapture System.

ADDITIONAL BENEFITS OF THE ECO-SAVE RECAPTURE SYSTEM: