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OIL AND SWARF

CNC Sump Vacuums That Turn Clean-Up Time into Spindle Time

Stop Wasting Coolant.

Reclaim 95% of fluids, filter chips instantly, and get back to work in under 10 minutes. No scooping. No mess. No downtime.

SUMP VACUUMS UP TO 30 GAL

Perfect for prototype labs, job-shops and single-spindle CNCs

SUMP VACUUMS UP TO 75 GAL

The sweet spot for mid-size VMCs, horizontal lathes and dual-pallet machining cells.

SUMP VACUUMS UP TO 300 GAL

High-capacity flow-inversion for large HMCs, gantry mills and central coolant pits.

Cross-section diagram of a Depureco sump vacuum showing swarf (chips), lubricant, and air flow paths with arrows and legend.

Separate Coolant, Oil & Chips in One Pass

A stainless-mesh chip basket teamed with a 150-micron PPL filter keeps metal shavings out of the fluid stream. Chips drop dry into the basket for premium scrap resale, while the filtered coolant drains into an epoxy-coated steel tank ready for immediate reuse or drum transfer.

Result: Clean coolant back in the machine, zero pump damage, zero filter consumables.

Slash Coolant Disposal Costs & Recover Revenue

Every gallon of coolant you reclaim is a gallon you don’t buy—or pay to haul away. By removing solids, a Depureco sump vacuum cuts coolant disposal fees, eliminates tramp-oil fines from waste haulers and converts dry chips into high-value scrap metal. Shops typically save $9,500+ per CNC per year in fluid, labour and scrap uplift.

Technician vacuuming metal chips and coolant from a CNC machine with a Depureco industrial sump vacuum on casters.
Cross-section diagram of a submersible pump pushing filtered coolant out of a sump vacuum tank through a discharge hose; arrows indicate flow direction.

Vacuum, Filter & Pump—Simultaneously

A heavy-duty submersible discharge pump lets you vacuum and refill at the same time: suction pulls chips and dirty coolant into the tank while the pump returns filtered fluid to the machine at up to 120 GPM (2 gal s⁻¹). Continuous operation means no waiting for the tank to fill, no secondary transfer step, and no downtime between shifts.

More Reasons Shops Switch to Depureco

Safety & Compliance Built-In

Grounded hoses, IP55 motors and optional ATEX Zone 22 certification eliminate ignition sources; float-switch prevents messy over-fills—meets OSHA 1910.22 and NFPA 652/484 housekeeping rules.

Reverse-pulse blast clears the 150 µm basket in <10 s—no tool, no downtime, constant airflow.

Side-channel blowers run below conversational level—ideal for lights-out machining cells and night shifts.

500 × 600 mm chassis fits between CNC rows; heavy-duty casters glide over chip piles; fork-pocket frame on RAM series for one-forklift relocation.

Hinged lid and quick-release basket let operators rinse filters in under two minutes—no loose fasteners to drop in the tank.

Side-channel electric blowers draw 30 % less energy per CFM than comparable Venturi air vacs—lower utility cost, smaller compressor.

Snap-on cyclones, endless-bag drums, and tilting 580 L bins protect filters and multiply chip capacity for high-volume production.

Request a Quote for Your
Metalworking Vacuum Solution

Tell us about your chips, coolant volume, and floor space—our engineers will size the right vacuum, include accessory recommendations, and send a detailed quote (with freight and lead-time) within one business day. No spam, no obligation—just the right solution you need to keep your spindles turning.

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