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Boosters and blowers for the gases catalogs skip.

Stratovac builds oil-free, leak-tight regenerative boosters and blowers for high pressure, corrosive gases, explosive atmospheres and non-stop duty. Send your operating point and talk to the engineers who design the machine.

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High-pressure natural gas booster, 3D rendering
Explosion-proof motor available
Magnetic coupling, no shaft seal
Flanged inlet and outlet
  • 15 000 RPMHigh-speed boosters, compact enough to mount on a robot
  • 0 oilNothing but your gas in the gas path
  • 24/7Built for continuous duty
  • Class I Div. 1/2Explosion-proof motors available

Product lines

Standard models where they fit and custom engineering where they don’t. All lines are oil-free regenerative machines built for continuous duty.

High-pressure natural gas booster, 3D rendering
Natural gas booster · 3D rendering

High-pressure natural gas booster

A magnetically coupled side-channel booster with a stainless steel casing. Identical units stack in series to reach the discharge pressure the job needs.

Boost from a 600 psig inlet
1 stage: 700 psig · 2 stages: 810 psig · 3 stages: 935 psig
Sealing
Magnetic coupling, no shaft seal on the gas side
Casing
Stainless steel, resists H2S and sour gas
Gas path
100% oil-free. One impeller and 2 bearings per stage
Motor
Class I Div. 1/2 and Class II Div. 2, Groups C, D, F and G available
Duty
Continuous, 24/7
Natural gas booster datasheetCase study
Regenerative blower for biogas, three-quarter view
Biogas blower

Biogas regenerative blower

A gearless, oil-free blower built to move wet, corrosive biogas around the clock. No gearbox, no belts and no shaft seals.

Flow
5 to 2,000 CFM
Pressure
−8.35 psi vacuum to +15 psig
Drive
Direct drive, no gearbox, belts or pulleys. 4 bearings, against 6 on a positive-displacement blower
Corrosion
Nickel, Cerakote or anodized coatings matched to the gas. Aluminum impeller and housing reduce spark risk
Motor
Class 1 Div. 1 Groups C and D, Class 2 Div. 2 Groups F and G. cULus listed. VFD-ready
Flow quality
Pulsation-free and quieter than a positive-displacement blower
Biogas blower datasheet
Electric high-pressure air booster
IDSC-2SHP-166-400

Electric high-pressure air booster

A high-speed regenerative booster that doubles the pressure of compressed air or nitrogen on electric power alone. It replaces pneumatic and piston boosters without drawing compressed air or adding oil.

Pressure ratio
2:1, up to 400 psig. Units can run in series
Flow
35 SCFM continuous
Motor
2.6 kW (3.5 hp), 120/230 V single-phase or 230 V three-phase
Speed
Up to 15,000 RPM
Ports
1.25 in. MNPT
Media
Air, nitrogen and other gases
Service
Bearing service every 2.5 to 3 years
Electric booster datasheetCompared with pistonCompared with pneumatic
Delivered pressurized regenerative blower with magnetic drive
Delivered unit, reference project

Custom pressurized regenerative blowers

For gas circuits that run at line pressure. The whole casing is engineered and tested as a pressure part, and a magnetic drive replaces the shaft seal.

Reference project
Gas recirculation on a natural gas dryer: 20 SCFM, 174 psig (12 bar) inlet, about 181 psig outlet, 3 hp
Casing
Pressure-rated, hydrostatically tested at 16 bar (232 psi)
Sealing
Hermetic magnetic coupling, no shaft seal
Connections
ANSI flanges, certified motor
Field record
About 18 months in service, additional units requested
Current platform
Coupling rated 63 bar, nickel-coated billet aluminum housing, 316 stainless shaft, hybrid ceramic bearings
Case study
Technical drawing of the IDMB0092-2SA281 high-speed blower
IDMB0092-2SA281 · technical drawing

High-speed regenerative blower

A compact, lightweight blower for equipment where space and weight count. The same unit works as a vacuum pump or a compressor over its whole performance curve.

Flow
Up to 92 m³/h
Vacuum and pressure
Up to −435 mbar vacuum or 800 mbar pressure
Motor
2.6 kW, 48 VDC or 120–240 VAC, high-speed three-phase permanent magnet
Speed
Up to 15,000 rpm
Weight and noise
6.8 kg, 60 to 70 dB
Duty
Continuous operation across the full curve, as vacuum pump or compressor
High-speed blower datasheet
Technical drawing of a side-channel regenerative blower
IDSC series · technical drawing

Standard regenerative blowers

Side-channel blowers for vacuum and pressure, from small single-stage units to three-stage models. Motors come in 50 and 60 Hz, with explosion-proof, CSA and ULc certified options.

Range
About 130 models in two series, IDSC and IDSC1
Flow
About 50 to 3,900 m³/h
Pressure and vacuum
Up to about 1 bar pressure or −0.7 bar vacuum
Stages
Single-, two- and three-stage versions at 50 and 60 Hz
Build
Oil-free. Example datasheet (IDSC0530-2SB152-5): IP55, insulation class F, maintenance free, frequency converter operation allowed
Options
Explosion-proof motors, CSA and ULc certified, on request
Sound
48 to 89 dB(A)
Standard blower catalogDouble-stage blower datasheet

Fewer parts to leak, wear or fail

Most gas problems come from shaft seals, oil, gears and corrosion. Stratovac machines are designed to take each of them out of the gas path.

How the magnetic drive seals the gas

Torque crosses a solid wall through magnets, so the motor shaft never enters the gas chamber.

Motor Dry side Outer magnets Innermagnets Sealed wall Gas side ImpellerImpeller BearingBearing InletOutlet To stage 2
  1. 1The motor turns the outer magnets, outside the gas.
  2. 2Their magnetic field crosses the sealed wall, with no hole for a shaft.
  3. 3The inner magnets turn the shaft and both impellers inside the gas.

The electric booster, whole machine

  • 1Motor
  • 1Shaft
  • 2Impellers
  • 2Bearings

  • Magnetic coupling

    No shaft seal means no leak path and no seal to replace.

  • Oil-free gas path

    No oil in the machine, so none reaches your gas, your process or the equipment downstream.

  • Corrosion resistance

    Stainless steel or nickel-coated housings stand up to H2S, sulfuric acid and caustic cleaning products. Cerakote and anodized finishes are available.

  • Compact high speed

    Up to 15,000 RPM in a footprint that fits on a robot, a gripper or a crowded skid.

  • Staged pressure

    Identical units run in series, so you buy the pressure you need instead of an oversized single machine.

  • Hazardous-area motors

    Class I Div. 1/2 and Class II Div. 2 motors let the machine install straight into classified areas.

Stack units to build the pressure

Natural gas booster, 600 psig inlet. Each added stage raises the discharge pressure.

1 stage700 psig (+100 psi)
2 stages810 psig (+210 psi)
3 stages935 psig (+335 psi)
psig
02004006008001000
Inlet pressure, 600 psigPressure added by the stages

The electric booster against the alternatives

Criterion Electric booster Pneumatic 2:1 Piston, about 3 hp
Uses compressed airNoYesNo
Energy use1×≈ 2×Moderate
Oil-freeYesVariesOil risk
Leak-tightYesNoNo
MaintenanceMinimalRegularFrequent
SizeCompactMediumBulky
Maximum outlet pressure400 psig230 to 300 psiAbout 360 psi (typical 3 hp unit)

Source: the electric booster datasheet and comparison sheets. Energy and wear comparisons are estimates against typical units, and results depend on your site.

Where Stratovac machines run

From biogas skids to ventilators and nuclear plants, the common thread is a gas that standard blowers handle badly.

Biogas and renewable natural gas

Blowers and boosters that move wet, flammable, H2S-laden gas through upgrading and conditioning systems, and boost it before pipeline injection.

Natural gas treatment

Gas recirculation and regeneration in dryers and PSA units, oxygen removal systems, and fuel-gas boosting for turbine skids.

Hydrogen and fuel cells

Turbo blowers for cathode air or oxygen supply and boosters for hydrogen recirculation, supplied to fuel cell manufacturers.

Collaborative robotics

Two-stage high-speed boosters small enough to mount on the robot or the gripper instead of a central station.

Medical and respiratory

Boosters cleaned and greased to meet breathable-air ISO limits for very low VOC. Used in a mechanical ventilator program built in Canada during COVID-19.

Dental equipment

Light, high-flow boosters for portable dental vacuum, with a nickel coating against caustic cleaning products.

Nuclear and radioactive gas

Custom boosters that circulate radioactive gas: radiation-resistant greases, depleted uranium shielding and a low-speed design for bearing life. Units delivered several years ago are still in operation.

Aquaculture

Air and oxygen injection for recirculating aquaculture systems and live-holding tanks. Oil-free for the safety of live species, built for 24/7 duty.

Compressed air and nitrogen

Electric boosters raise line pressure at the point of use without drawing compressed air from the network. A nitrogen booster for fiber laser cutting is in development.

Vacuum pumps for maple producers

Oil-lubricated rotary vane vacuum pumps for your sugar bush, ordered straight from Stratovac. Built in South Korea, with the same quality as the AirTech Vacuum pumps, the pumps CDL has long supplied to maple producers, at very competitive prices and with no middleman supplier between you and us.

  • Direct from Stratovac

    You deal with us from the quote to the delivery. No other supplier in the middle.

  • The same quality as AirTech Vacuum

    Oil-lubricated rotary vane pumps like the ones CDL sells, with the same quality as AirTech Vacuum.

  • Made in South Korea

    Built in South Korea. The whole range is CE marked.

  • Very competitive prices

    Send us the pump you use today and we quote the equivalent STROV model.

Choose your pump

18 models, from 12 to 780 m³/h at 60 Hz (about 7 to 460 cfm). Each one has an English and a French datasheet with specifications, dimensions and options.

STROV-0020 oil-lubricated rotary vane vacuum pump

STROV-0020 · 0030 · 0040

ModelPumping speed, 60 Hz50 HzEnd vacuumMotor, 60 HzDatasheet
STROV-002012 m³/h 7.1 cfm10 m³/h2 mbar (NM)
20 mbar (L)		0.4 kWENFR
STROV-003018 m³/h 11 cfm15 m³/h2 mbar (NM)
20 mbar (L)		0.75 kWENFR
STROV-004024 m³/h 14 cfm20 m³/h2 mbar (NM)
20 mbar (L)		0.9 kWENFR
STROV-0060 oil-lubricated rotary vane vacuum pump

STROV-0060 · 0080

ModelPumping speed, 60 Hz50 HzEnd vacuumMotor, 60 HzDatasheet
STROV-006036 m³/h 21 cfm30 m³/h0.1 mbar2 hp · 1.1 kWENFR
STROV-008048 m³/h 28 cfm40 m³/h0.1 mbar2 hp · 1.5 kWENFR
STROV-0120 oil-lubricated rotary vane vacuum pump

STROV-0120 · 0200

ModelPumping speed, 60 Hz50 HzEnd vacuumMotor, 60 HzDatasheet
STROV-012075 m³/h 44 cfm63 m³/h0.1 mbar3 hp · 2.2 kWENFR
STROV-0200120 m³/h 71 cfm100 m³/h0.1 mbar5 hp · 3 kWENFR
STROV-0320 oil-lubricated rotary vane vacuum pump

STROV-0320 · 0430 · 0505

ModelPumping speed, 60 Hz50 HzEnd vacuumMotor, 60 HzDatasheet
STROV-0320192 m³/h 113 cfm160 m³/h0.1 mbar5 hp · 3.7 kWENFR
STROV-0430258 m³/h 152 cfm215 m³/h0.1 mbar7.5 hp · 5.5 kWENFR
STROV-0505300 m³/h 177 cfm250 m³/h0.1 mbar10 hp · 7.5 kWENFR
STROV-0350 oil-lubricated rotary vane vacuum pump

STROV-0350

ModelPumping speed, 60 Hz50 HzEnd vacuumMotor, 60 HzDatasheet
STROV-0350210 m³/h 124 cfm175 m³/h0.1 mbar7.5 hp · 5.5 kWENFR
STROV-0500 oil-lubricated rotary vane vacuum pump

STROV-0500 · 0600

ModelPumping speed, 60 Hz50 HzEnd vacuumMotor, 60 HzDatasheet
STROV-0500300 m³/h 177 cfm250 m³/h0.1 mbar10 hp · 7.5 kWENFR
STROV-0600360 m³/h 212 cfm300 m³/h0.1 mbar11.5 hp · 9.2 kWENFR
STROV-0605 oil-lubricated rotary vane vacuum pump

STROV-0605

ModelPumping speed, 60 Hz50 HzEnd vacuumMotor, 60 HzDatasheet
STROV-0605340 m³/h 200 cfm280 m³/h0.08 mbar (gas ballast closed)
0.5 mbar (open)		10 hp · 7.5 kWENFR
STROV-0800 oil-lubricated rotary vane vacuum pump

STROV-0800 · 1000 · 1200

ModelPumping speed, 60 Hz50 HzEnd vacuumMotor, 60 HzDatasheet
STROV-0800505 m³/h 297 cfm420 m³/h0.1 mbar (H)
10 mbar (L)		20 hp · 15 kWENFR
STROV-1000600 m³/h 353 cfm500 m³/h0.1 mbar (H)
10 mbar (L)		20 hp · 15 kWENFR
STROV-1200780 m³/h 459 cfm660 m³/h0.1 mbar (H)
10 mbar (L)		25 hp · 18.5 kWENFR
STROV-1500 oil-lubricated rotary vane vacuum pump

STROV-1500

ModelPumping speed, 60 Hz50 HzEnd vacuumMotor, 60 HzDatasheet
STROV-1500—750 m³/h0.5 mbar (H)
10 mbar (L)		18.5 kW (50 Hz)ENFR

Pumping speed is the displacement of the pump. End vacuum is absolute pressure. Oil is not included in the weights on the datasheets. Single-phase motors are available on the smaller models.

Our advantage: the oil heater

Pump with oil heater

Water in the oil is what kills maple pumps

During the season the pump is often stopped, and water stays in the oil. The mix can corrupt the oil and, in time, damage the pump.

Our thermostat-controlled oil heater keeps the oil warm enough for the water to evaporate. The oil stays in good condition and the pump keeps a better vacuum, season after season.

Available on the STROV-0060 to 1200 models. An oil level switch is required for safety.

  • STROV-0060 to 02000.5 or 1 kW
  • STROV-0320 to 06051 or 1.5 kW
  • STROV-0800 to 12002 or 3 kW

Tell us about your sugar bush

Number of taps, current pump and electrical supply: we come back with a quote.

Request a maple quote

AirTech Vacuum and CDL are trademarks or names of their owners. Stratovac is not affiliated with them.

From operating point to delivered unit

You talk to the engineers who design the machine, from the first question to the drawing approval.

  1. Understand

    We review your gas, pressures, flow, duty cycle and the space available.

  2. Specify

    We size the machine and agree with you on materials, motor and connections.

  3. Design

    Our engineers design around your skid and share drawings for approval.

  4. Validate

    Pressure parts and performance are tested before shipment.

  5. Deliver

    Units ship from our production sites in Fort Lauderdale, Florida and Barcelona, Spain.

Datasheets and documents

The documents below are in English. The blower range datasheets further down are available in English and French.

  • High-pressure natural gas booster

    Datasheet, August 2026

    Open PDF0.9 MB

  • Biogas regenerative blower

    Datasheet

    Open PDF0.7 MB

  • Electric high-pressure air booster IDSC-2SHP-166-400

    Product datasheet

    Open PDF1.0 MB

  • Electric booster vs. piston boosters

    Comparison sheet

    Open PDF0.9 MB

  • Electric booster vs. pneumatic boosters

    Comparison sheet

    Open PDF0.9 MB

  • Pressurized regenerative blower for a natural gas dryer

    Case study

    Open PDF1.0 MB

  • High-speed regenerative blower IDMB0092-2SA281

    Datasheet with performance curves and dimensions

    Open PDF1.3 MB

  • Double-stage regenerative blower IDSC0530-2SB152-5

    Datasheet with vacuum and pressure curves

    Open PDF0.6 MB

  • Standard regenerative blower catalog, IDSC and IDSC1 series

    Catalog, 14 pages, with technical tables at 50 and 60 Hz

    Open PDF4.2 MB

Blower range datasheets

One datasheet per model, with performance curves, motor data and dimensions. Download the English or French version.

STRC Side channel blowers

  • STRC0055-1MSingle stageENFR
  • STRC0070-1MSingle stageENFR
  • STRC0080-1MSingle stageENFR
  • STRC0140-1MSingle stageENFR
  • STRC0180-1MSingle stageENFR
  • STRC0210-1MSingle stageENFR
  • STRC0270-1MSingle stageENFR
  • STRC0315-1MSingle stageENFR
  • STRC0415-1MSingle stageENFR
  • STRC0530-1MSingle stageENFR
  • STRC0700-1MSingle stageENFR
  • STRC1050-1MSingle stageENFR
  • STRC1370-1MSingle stageENFR
  • STRC0080-2SDouble stageENFR
  • STRC0140-2SDouble stageENFR
  • STRC0210-2SDouble stageENFR
  • STRC0315-2SDouble stageENFR
  • STRC0530-2SDouble stageENFR
  • STRC1050-2SDouble stageENFR
  • STRC0495-2PDouble flowENFR
  • STRC0880-2PDouble flowENFR
  • STRC1950-2PDouble flowENFR
  • STRC2050-2PDouble flowENFR

STRP High performance blowers

  • STRP0045-1MSingle stageENFR
  • STRP0065-1MSingle stageENFR
  • STRP0085-1MSingle stageENFR
  • STRP0120-1MSingle stageENFR
  • STRP0165-1MSingle stageENFR
  • STRP0045-2SDouble stageENFR
  • STRP0065-2SDouble stageENFR
  • STRP0085-2SDouble stageENFR
  • STRP0120-2SDouble stageENFR
  • STRP0165-2SDouble stageENFR
  • STRP0120-3STriple stageENFR
  • STRP0165-3STriple stageENFR

Send us your operating point

Give us the gas, the pressures, the flow and the duty cycle. We come back with a sized proposal.

  • Email
    abruens@stratovac.ca
  • Phone
    +1 438-880-4655
  • Production sites
    Fort Lauderdale, FL, USA · Barcelona, Spain
  • Group
    id-industries.com

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