Description
Janitorial crews clearing large educational buildings waste hours emptying small vacuum canisters between classrooms. The Delfin Industrial Pro HEPA 13 Gallon dry canister vacuum expands collection capacity while maintaining certified HEPA particulate control on 115 Volt power. Built for commercial cleaning, this steel platform handles high dry debris volume, but its broad canister diameter restricts maneuverability inside tight storage closets.
A heavy-gauge rolled steel drum provides 13 gallons of dry storage, protected by a chip-resistant chrome finish that withstands daily corridor impacts. The powerhead encloses a commercial bypass motor inside insulated acoustic baffles, venting clean exhaust air through micro-diffusers that prevent high-velocity drafts. Incoming dry dirt passes through a multi-layer collection bag, heavy cloth pre-filter, and certified downstream HEPA filter cartridge, trapping hazardous allergens before air recirculates into occupied rooms.
High Capacity Canister Mechanics
Large commercial floor plans require high internal volume to prevent frequent waste disposal interruptions. This metal canister platform pairs oversized dry storage capacity with certified hospital-grade HEPA filtration.
- 1000-Watt Commercial Bypass Motor provides steady negative static pull on standard 115 Volt drops.
- Certified Downstream HEPA Filter captures 99.97 percent of fine dust and dander down to 0.3 microns.
- 13-Gallon Chrome Plated Drum stores large debris volumes to reduce waste emptying stops.
- Acoustic Sound Dampening Shroud holds operational noise down during occupied school hours.
- 4-Wheel Heavy Caster Chassis provides stable tracking across floor transitions without tipping.
- 10-Foot Crushproof Intake Hose withstands aggressive pulling around sharp metal desk legs.
- 35-Foot Grounded Power Cord delivers wide cleaning range without requiring multiple plug swaps.
Bench Run Thermal Telemetry
Current draw checks on 115 Volt circuits register 8.4 Amps under maximum negative static restriction. Motor housing shell temperatures peak at 140°F after 90 minutes of continuous bench testing in a 70°F room. Static suction gauges display 92 inches of water lift alongside 105 CFM open airflow. Sound monitoring meters log 67 dBA at 4 feet, ensuring quiet performance in occupied facilities. Suction testing confirms zero air leakage along the main drum gasket under full load.
Fleet Rules Application Boundaries
The wide caster base glides across low-pile carpets and vinyl composite tile, but hauling this 32-pound steel canister up tight spiral staircases requires two hands. School custodians and healthcare cleaning crews gain dependable dust capture, but flood recovery technicians sucking standing water will ruin the dry paper bags and short out the motor.
- Replace disposable collection paper bags when debris fills past two-thirds capacity.
- Wash the primary cloth filter sleeve with warm water every 90 days and air-dry until moisture-free.
- Inspect the rubber canister lid seal every month to prevent suction loss across the rim.
Manufacturer Guarantee Box Inventory
Delfin covers the Pro HEPA 13 Gallon with a 2-Year limited commercial warranty on the motor and steel drum. The product carton contains the vacuum canister, certified HEPA filter, cloth pre-filter, 10-foot crushproof hose, two-piece steel wand, combination carpet and floor tool, crevice nozzle, and dusting brush.
