Tornado Spotter Recovery Tank 19491

The Tornado Spotter Recovery Tank 19491 is the genuine OEM recovery tank for the PS Series professional spotters. Tornado’s dealer catalog lists it as “Tank Recovery Spotter” and notes that it is ordered together with parts 19490, 19510 and 19937 — the related tank components and the intake stack that live inside it. It also fits the Tornado PS8226 Spotter 98226, the 230-volt build of the deluxe PS Series spotter.

Compatible Models for the Spotter Recovery Tank

• Tornado PS Spotter 98220 — PS Series professional spotter, 115V
• Tornado PS8221 Spotter 98221 — the 230-volt build of the same spotter
• Tornado PS8225 Spotter 98225 — deluxe PS Series spotter
• Tornado PS8226 Spotter 98226 — the 230-volt build of the deluxe PS Series spotter, Series D & E

A recovery tank is the single most model-specific part on a spotter, so confirm before ordering: call us at 763-535-0770 with your model and serial number and we will check it against your machine.

What the recovery tank does

The recovery tank is the vessel that holds everything the machine lifts out of the carpet, and it is a working component rather than a bucket. It has to do three things at once. It has to hold vacuum, because the airflow the tool depends on is generated by the motor pulling air out of this tank. It has to separate water from air, so the recovered solution drops out and only air reaches the motor. And it has to survive being filled with hot, detergent-laden water, carried, set down hard and emptied several times a day.

The separation happens inside the tank, and that is why Tornado lists this part with its neighbours. The deflector turns the incoming stream so the water loses velocity and falls. The intake stack takes air out from above the water line. The float and flapper close the stack before the water level can reach it. The tank is the housing all of that geometry is built around, which is why a tank from a different machine is not a substitute even where the capacity matches.

When to replace the tank

The reason to replace a tank is almost always that it no longer holds vacuum. Look for cracks — particularly around the mounting points, the hose inlet and anywhere the tank has taken an impact — and for stress crazing, which shows as a network of fine white lines and is the stage before a crack. A warped or distorted sealing face is just as disqualifying: if the tank will not seal to its gasket, suction is lost no matter how good the gasket is.

Diagnose carefully before buying one, because this is an expensive part and cheaper causes produce the same symptom. Poor water pickup with a clean filter and a sound hose is far more often a failed tank gasket, vacuum motor gasket, stack gasket or deflector gasket than a failed tank. Replace the tank when you have ruled those out, or when the damage is visible.

Fitting notes

Transfer or renew the internal components as a set. If the old tank failed because it was dropped, inspect the deflector, stack, float and flapper for damage from the same impact rather than carrying a cracked part into a new tank. Fit new gaskets throughout — they have taken their set around the old tank’s faces and reusing them on a new tank is the quickest way to end up chasing a leak in a machine you have just rebuilt. Twin City Vacuum has been selling and servicing Tornado equipment since 1956 and supports PS Series spotters from our shop in Crystal, Minnesota.

You can browse every assembly for this machine on our Tornado PS Spotter 98220 parts page, and the manufacturer’s specifications are published at tornadovac.com.

Frequently Asked Questions

What does the Spotter Recovery Tank 19491 do?

It holds the solution and soil the machine recovers, and it is the vessel the vacuum motor draws air out of. Its internal geometry separates water from air so the water drops out and only air reaches the motor.

How do I know if my recovery tank needs replacing rather than a gasket?

Poor water pickup is usually a gasket, not the tank. Check the tank gasket, vacuum motor gasket, stack gasket and deflector gasket first. Replace the tank when you find cracks, stress crazing or a sealing face that has warped so it can no longer seal.

Why does Tornado list this tank with 19490, 19510 and 19937?

Because the tank only works with the components that sit inside it — the intake stack and the related tank parts. Tornado’s catalog note tells you what to order alongside it so the assembly goes back together complete.

How do I order the Spotter Recovery Tank (part# 19491) or get help?

You can add the Spotter Recovery Tank (part# 19491) directly to your cart on this page, or call us at 763-535-0770. Our staff at 5415 West Broadway, Crystal, MN 55428 has been servicing Tornado equipment since 1956 and can help confirm the right part for your machine.

Questions? Call us at 763-535-0770 or visit us at 5415 West Broadway, Crystal, MN 55428.