The Tornado Surge 500 (TE310-G15-U) is a 15-gallon commercial carpet extractor with the Airwatt motor — sealed bearings, electronic float shutoff — delivering 135 CFM / 125″ waterlift, 500 PSI solution pressure, and 1,700W hot water extraction. The 500 PSI pump is the highest solution pressure in the Tornado Surge lineup — driving cleaning chemistry deep into heavily soiled carpet, high-pile, and restoration applications where standard-pressure systems fall short. 15-gallon solution and recovery tanks, 20-ft insider hose, 2-piece stainless-steel wand, 12″ stair-assist rear wheels, top-mounted controls, on-board storage, rear service panel and clamshell access. 152 lbs. Pigtail cord + locking 25-ft extension. 4-year parts / 10-year roto / 2-year labor warranty. Authorized Tornado dealer. Free shipping on orders over $30.
The Tornado Surge 500 (Catalog #TE310-G15-U) is the highest-pressure model in the Tornado Surge lineup — a 15-gallon upright box extractor with the Airwatt motor (sealed bearings, electronic float shutoff), 135 CFM / 125″ waterlift, and a 500 PSI solution pump with a 1,700W in-line heater. Where the Surge 220’s 220 PSI is the standard commercial extraction pressure for routine deep cleaning and maintenance programs, the Surge 500’s 500 PSI is the pressure tier used in restoration work, water damage remediation, heavily soiled carpet in high-traffic commercial environments, and deep-pile carpet where lower-pressure solution delivery does not achieve full pile penetration. The machine body, motor, heater, tank capacity, mobility system, and warranty are identical to the Surge 220 — the only operational difference is the pump. 15-gallon solution and recovery tanks, 20-ft insider hose, 2-piece stainless-steel wand, 12″ stair-assist rear wheels, handle-mounted transport wheels, top-mounted controls, on-board storage for hose, wand, cords and chemicals, rear service panel and clamshell body access. 152 lbs. Pigtail cord with locking 25-ft extension. 4-year parts / 10-year roto / 2-year labor warranty.
Twin City Vacuum in Crystal, Minneapolis, MN is an authorized Tornado dealer. We carry the complete Tornado commercial equipment lineup. Questions? Call us at 763-535-0770. Free shipping on orders over $30 to all 50 states.
Key Features of the Tornado Surge 500
500 PSI Solution Pump — When Pressure Matters Most
The defining feature of the Surge 500 is the 500 PSI pump — more than double the Surge 220’s 220 PSI and five times the Surge 10’s 100 PSI. To understand why this matters operationally, consider what solution pressure actually does during extraction: the pump drives cleaning solution from the machine through the hose and wand into the carpet pile under pressure. Higher pressure forces solution deeper into the pile structure before the vacuum recovery pass pulls it back out. In three specific scenarios, 500 PSI produces measurably better results than 220 PSI:
Restoration and water damage remediation: Carpet affected by water intrusion, flooding, or sewage backup requires thorough solution flushing and extraction to remove contaminants from the full depth of the pile and backing. 500 PSI ensures solution reaches and flushes the base of the pile and carpet backing — areas where 220 PSI may not achieve full penetration under the soil load of a contaminated carpet.
Heavily soiled high-traffic commercial carpet: Entrance carpet, main corridor carpet, and casino/gaming floor carpet accumulate deeply embedded soil over sustained periods of high-traffic use. At 500 PSI, cleaning chemistry is driven into the fiber structure at the depth where embedded soil binds to carpet fibers — suspension and recovery of that soil requires pressure delivery that standard-pressure systems cannot provide.
Deep-pile and cut-pile carpet: High-pile residential and commercial carpet has more pile depth for solution to penetrate before it reaches the backing. 500 PSI drives solution the full depth of the pile, ensuring chemistry contacts embedded soil at the base rather than sitting on the upper pile surface where it contacts only the visible layer of soil.
For routine commercial maintenance extraction on standard loop pile carpet in offices, hotel corridors, and multifamily properties, 220 PSI is fully adequate. The Surge 500 is the right choice when the cleaning task specifically requires maximum solution penetration — restoration, remediation, or restorative cleaning of heavily soiled carpet that maintenance-level extraction cannot address.
Airwatt Motor — Sealed Bearings and Electronic Float Shutoff
The Airwatt motor is the industry’s only vacuum motor specifically designed for wet pickup operation. Two features differentiate it from standard brushed motors adapted for extraction use:
Sealed bearings: Motor bearings in standard extraction motors are vulnerable to moisture exposure over sustained wet-pickup operation — moisture degrades bearing lubricant, accelerates wear, and is a primary cause of premature motor failure in commercial extractors. The Airwatt’s sealed bearings are engineered to resist the moisture-laden airstream generated by continuous hot water extraction under the operating conditions of commercial use.
Electronic float shutoff: An electronic float sensor monitors recovery tank fill level and automatically shuts the motor off before the tank overflows into the motor assembly. Standard extractors depend on mechanical floats or operator attention to prevent this failure mode. The electronic shutoff is faster, more reliable, and does not require the operator to constantly monitor fill level during cleaning passes.
Combined, these features produce a motor rated for sustained commercial extraction duty that standard motors used in the same role are not — delivering 135 CFM and 125″ waterlift over the service life of the machine.
1,700W In-Line Heater — Hot Water Extraction
The 1,700W heater heats solution as it passes through the machine before delivery to the carpet. In restoration applications, heated extraction is not optional — heat is essential for effective soil and contaminant flushing because it increases the solubility of soils in solution, reduces surface tension for better wetting of contaminated fibers, and accelerates chemical breakdown of organic contaminants. The combination of 500 PSI pressure delivery and 1,700W heated solution is the specification profile for professional restoration extraction work. IICRC S100 standard for commercial carpet cleaning specifies hot water extraction as the preferred restorative method; the Surge 500 meets this specification in a self-contained upright box format.
At 500 PSI, the Surge 500 drives more solution into the carpet pile than lower-pressure systems — which means more moisture must be recovered per pass to achieve competitive drying times. The Airwatt motor’s 135 CFM airflow and 125″ waterlift provide the recovery power to pull the high-pressure solution delivery back out of the pile. High waterlift is particularly important in restoration work where carpet may be saturated and recovery demands are at their highest. The 16-gallon recovery tank on the Surge 220 provides a slightly larger buffer than the Surge 500’s 15-gallon recovery tank, but both provide extended run time before the operator needs to stop to drain.
15-Gallon Solution and Recovery Tanks — Extended Restoration Runs
The 15-gallon solution tank supports extended cleaning runs in restoration and restorative extraction scenarios where an affected area may require multiple passes and significant solution volume to achieve thorough flushing. The 15-gallon recovery tank matches the solution tank capacity — a full solution tank depletes before the recovery tank fills under normal operating conditions. The on-board chemical storage means cleaning agents and treatment chemistry travel with the machine, keeping the full restoration setup together in a single unit.
12″ Stair-Assist Rear Wheels — Mobility at 152 lbs
Restoration work frequently requires moving a fully loaded extractor through buildings without elevator access — up stairwells, across thresholds, and through tight corridors. The 12″ rear wheels with stair-assist design allow the operator to tip the Surge 500 onto its rear wheels and guide it up and down stairs without a full lift. The handle-mounted transport wheels allow controlled vehicle loading and rolling across hard-floor areas. At 152 lbs fully loaded, the wheel system is what makes single-operator deployment practical in multi-floor restoration scenarios.
Top-Mounted Controls, On-Board Storage, and Rear Service Access
Top-mounted controls keep all function switches accessible from a standing operating position. On-board storage carries the 20-ft insider hose, 2-piece wand, pigtail cord, locking extension cord, and chemical bottles — the complete extraction setup in one self-contained unit. The rear service panel and clamshell body design allow access to the pump, motor, and heater for routine maintenance and servicing without disassembly tools.
Use & Maintenance Video — Tornado Surge Carpet Extractor
Official Tornado Surge use and maintenance guide covering daily operation, tank filling and draining, hose and wand connection, filter maintenance, and storage. Covers the full Surge line including the 500.
Surge 500 vs Surge 220 vs Surge 10 — Choosing the Right Tornado Surge Extractor
High-volume commercial maintenance — hot water, 220 PSI, Airwatt
Restoration, remediation, heavily soiled and deep-pile carpet — 500 PSI
If your cleaning program is routine commercial maintenance extraction — offices, hotel corridors, multifamily turnover — the Surge 220’s 220 PSI hot water extraction is the right fit. The Surge 500 is for operations that specifically need 500 PSI: restoration contractors, remediation companies, and commercial cleaning programs where heavily soiled or deep-pile carpet requires maximum solution penetration. For operations that do both, the Surge 500 handles everything the 220 does plus the high-pressure work.
Restoration and water damage remediation — primary application for the 500 PSI pump; thorough flushing and extraction of contaminated carpet affected by water intrusion, flooding, and sewage backup; 500 PSI drives solution through backing and padding for full-depth contamination removal
Heavily soiled commercial carpet — entrance carpet, main corridor carpet, casino and gaming floor carpet, high-traffic retail carpet where embedded soil accumulation requires high-pressure extraction to dislodge and suspend particles bonded to carpet fibers at depth
Deep-pile and cut-pile carpet — high-pile residential and hospitality carpet where full pile-depth solution penetration requires pressure delivery beyond standard commercial extraction pressure
Restorative vs maintenance extraction — when regular maintenance extraction has allowed soil to accumulate to the point where standard-pressure cleaning is no longer effective, the Surge 500’s 500 PSI hot water extraction can restore carpet condition before replacement becomes necessary
Commercial cleaning contractors — full-service programs — operations offering both routine maintenance and restorative extraction can use the Surge 500 across both service tiers; 500 PSI handles everything 220 PSI does plus the high-pressure work
Healthcare and education — scheduled restorative cleaning — facilities running carpeted corridors and common areas that receive periodic deep restorative extraction between regular maintenance programs
When should I choose the Surge 500 over the Surge 220?
Choose the Surge 500 when the cleaning task specifically requires deep solution penetration: restoration and water damage remediation, heavily soiled carpet in high-traffic commercial settings, deep-pile carpet, and restorative extraction where standard-pressure systems have not achieved sufficient results. For routine commercial maintenance extraction on standard loop pile carpet, the Surge 220’s 220 PSI is fully adequate and the pump pressure difference has no practical impact on results. Shop the Surge 220 → Call us at 763-535-0770 if you’re not sure which fits your operation.
What is the Airwatt motor and why does it matter?
The Airwatt is the industry’s only vacuum motor designed specifically for wet pickup. Sealed bearings protect against moisture exposure — the primary cause of premature motor failure in standard extractors. The electronic float shutoff automatically stops the motor before recovery tank overflow can reach the motor assembly. Both features extend motor service life and protect against failure modes that standard motors used in extraction applications are not designed to resist.
What is the practical difference between 500 PSI and 220 PSI extraction?
Solution pressure determines how deep cleaning chemistry penetrates carpet pile before the vacuum recovery pass. At 500 PSI, solution is driven to the base of the pile and into the backing — the depth where embedded soil, contaminants, and residual chemistry in restoration work are concentrated. At 220 PSI, penetration is effective for standard commercial maintenance but may not reach full pile depth in deep-pile carpet or achieve thorough flushing of contaminated backing in restoration scenarios. In most routine commercial extraction the difference is not visible; in heavily soiled or contaminated carpet it is the determining factor in cleaning outcome.
What is the difference between the Surge 500 and the Surge 220 in specs?
Pump pressure (500 vs 220 PSI) and recovery tank (15 vs 16 gal on the 220). Everything else — Airwatt motor, 135 CFM, 125″ waterlift, 1,700W heater, 15-gallon solution tank, 12″ stair-assist wheels, insider hose, 152 lbs, 4-year parts warranty — is identical.
What warranty does the Surge 500 carry?
4 years parts, 10 years roto body, 2 years labor. Same coverage as the Surge 220 — both machines carry the extended 4-year parts warranty reflecting their high-duty-cycle commercial design.
Is Twin City Vacuum an authorized Tornado dealer?
Yes. Twin City Vacuum in Crystal, Minneapolis, MN is an authorized Tornado dealer. All units are genuine Tornado equipment backed by the full manufacturer warranty. Our in-house technicians service Tornado commercial equipment at our Crystal, MN location. Call us at 763-535-0770.
Buy the Tornado Surge 500 from Twin City Vacuum — Authorized Tornado Dealer
Twin City Vacuum ships the Tornado Surge 500 (TE310-G15-U) to all 50 states.
✔ Authorized Tornado dealer — genuine equipment, full manufacturer warranty
✔ Airwatt motor — sealed bearings, electronic float shutoff, designed for wet pickup
✔ 135 CFM / 125″ waterlift — recovery power matched to 500 PSI delivery
