Mapro supplier in Romania
side channel blowers and exhausters, rotary vane vacuum pumps
Founded in 1959 · Headquarters: Nova Milanese (MB), Italy
Who is Mapro and what does it make?
Mapro is an Italian manufacturer of blowers and compressors for air and gas, based in Nova Milanese and active since 1959 — initially as a service workshop for vacuum pumps and vane compressors, and since 1977 also as a manufacturer of its own side channel blowers. The current range covers rotary vane compressors, centrifugal fans for biogas, side channel blowers (CL series, TBT type), multistage blowers, rotary lobe blowers, vacuum pumps and sequential gas mixing systems for anaerobic digesters. In Romania, Mapro is relevant in wastewater treatment plants, biogas installations and industrial lines that need compressed air at low-to-medium pressure.
The CL series has dozens of sizes grouped in classes — from CL 3.6/01, motor under 0.5 HP, to CL 98/1 (10 HP motor) — plus high-speed (HS), rotary (1R/2R) or two-stage (/21) variants. The TBT type covers 226-1114 cfm at pressures of 4-11.5 psig, with powers of up to 73 HP. The MCF series (390 and 500), for biogas, works at pressures of up to 2200 hPa (MCF 390) and 3000 hPa (MCF 500) and powers of 1.5-18.5 kW. Rotary lobe blowers complete the range at flows of up to 20,000 m³/h.
For installations in Romania, the Mapro range covers both the main equipment and its functional components, with the note that the availability of each order is checked beforehand.
What do we supply from the Mapro range?
| Product | Description |
|---|---|
| Side Channel Blowers and Exhausters CL Series and TBT Type | Extensive family of side channel blowers, from CL 3.6/01 to CL 98/1, completed by high-speed (HS), rotary (1R/2R) and two-stage (/21) variants. The TBT type covers higher pressures, 4-11.5 psig, at flows of 226-1114 cfm. Typical application: aeration, light pneumatic conveying, medium-level industrial vacuum. |
| MCF Series Centrifugal Fans for Biogas | MCF 390 and MCF 500 series centrifugal fans, in standard or close-coupled version, with discharge pressure of up to 2200 hPa (MCF 390) or 3000 hPa (MCF 500) and motor power between 1.5 and 18.5 kW. Construction with no contact between rotor and casing and no internal lubrication, suited to digester gas or landfill biogas. |
| Rotary Lobe Blowers and Exhausters | Positive-displacement lobe blowers, for flows higher than those covered by the side channel — up to 20,000 m³/h — with discharge pressure of up to 1 bar or vacuum of up to -500 mbar. Used for pneumatic conveying of granular materials or for aerating large tanks in wastewater treatment plants. |
| Rotary Vane Compressors and Vacuum Pumps | Rotary vane compressors for air or gas and vacuum pumps with oil-recirculation lubrication, inheriting the company's original activity from 1959. The offer is completed by diaphragm blowers and sequential gas mixing systems, developed for the anaerobic digesters of biogas plants. |
Why Mapro?
- A very wide range of side channel blowers — dozens of sizes in the CL series, from under 30 cfm to over 600 cfm
- Centrifugal fans dedicated to biogas — MCF series, pressure of up to 3000 hPa (MCF 500)
- High-flow rotary lobe blowers — up to 20,000 m³/h, for applications where the side channel is no longer enough
- Over 65 years of activity — since 1959, with in-house manufacture of blowers since 1977 and subsidiaries in Germany (2007) and France (2010)
- Complete systems for anaerobic digesters — blowers plus sequential gas mixing systems from the same range
Which Mapro codes and series are requested most often?
| Code | Description |
|---|---|
| CL 3.6/01 | side channel blower, small size, motor under 0.5 HP |
| CL 22/01 | side channel blower, motor 3-5.4 HP |
| CL 34/1 | side channel blower, motor 4-7.4 HP |
| CL 60/1 | side channel blower, motor 5.4-10 HP |
| CL 98/1 | side channel blower, maximum capacity in the /1 series |
| CL 40 HS | high-speed side channel blower, 1.2 HP |
| CL 720 HS | high-speed side channel blower, power of up to 11.5 HP |
| CL 1R9 | rotary side channel blower, 11.4 HP |
| CL 2R9 | rotary side channel blower, 16.7 HP |
| CL 30/21 | two-stage side channel blower, 4 HP |
| CL 49/21 | two-stage side channel blower, 7.4 HP |
| TBT/M | medium-pressure blower, 226-1114 cfm at 4-11.5 psig |
| MCF 390 | biogas centrifugal fan, up to 2200 hPa |
| MCF 500 | biogas centrifugal fan, up to 3000 hPa |
| Rotary lobe blowers and exhausters | positive-displacement lobe blowers, flow of up to 20,000 m³/h |
| Rotary vane compressors | rotary vane compressors for air or gas (AIR/GAS), the company's original activity |
| Rotary vane vacuum pumps | rotary vane vacuum pumps, oil-recirculation lubrication |
| Diaphragm blowers | family of diaphragm blowers |
| Sequential gas mixing systems | for anaerobic digesters in biogas plants |
Where is Mapro equipment used?
- Biogas — MCF centrifugal fans and blowers for anaerobic digesters
- Natural gas — blowers and compressors for process gas handling
- Wastewater treatment — lobe blowers for aerating tanks
- Textile industry — industrial vacuum for ironing equipment
- Construction — vacuum for filter presses in sludge dewatering
- Food industry — vacuum and low pressure for packaging lines
How do we supply Mapro in Romania?
This range is supplied to order and not held on the shelf; we rely on the technical documentation of the Italian manufacturer. For side channel blowers, MCF fans or rotary lobe blowers we bring them in to order through EU supply channels, usually in 1–4 weeks. For an accurate quotation we need the size code (for example CL 34/1 or MCF 390), the working pressure or vacuum and the type of gas handled, if other than air. We do not promise warehouse availability on any Mapro series.
The Mapro production network decides which plant (Italy, Germany or France) an order is supplied from.
Frequently asked questions about Mapro
What products does Mapro deal in?
Mapro makes side channel blowers, centrifugal fans for biogas, rotary lobe blowers, rotary vane compressors and vacuum pumps. The company is Italian, based in Nova Milanese, active since 1959, and its range is oriented towards biogas, natural gas and wastewater treatment, not towards general-purpose high-pressure compressed air.
How do I choose the right size from the Mapro CL series?
Start from the air flow needed (expressed by the manufacturer in cfm) and from the working pressure or vacuum of the installation; the CL series covers dozens of sizes, from CL 3.6/01, under 30 cfm, to CL 98/1, over 600 cfm. If you need more pressure than the side channel covers, the TBT type goes up to 11.5 psig.
What is the Mapro MCF series?
MCF is the Mapro series of centrifugal fans dedicated to biogas, available in sizes 390 and 500, with discharge pressure of up to 2200 hPa (MCF 390) or 3000 hPa (MCF 500) and motors of 1.5-18.5 kW. The rotor does not touch the casing during operation, so it needs no internal lubrication, an advantage with digester gas, which can be corrosive.
Do you supply Mapro equipment in Romania and within what lead time?
Yes, we bring it in to order through EU supply channels, usually in 1–4 weeks, depending on the series and size confirmed by the Mapro plant. This range is not held on the shelf, so we check the exact availability of the code requested before confirming the delivery time.
What details should I give for a Mapro blower quotation?
You need the size code if you know it (for example CL 60/1), the flow required in m³/h or cfm, the working pressure or vacuum and the type of gas handled, if it is not clean air. For biogas or digester applications, also state the gas temperature, relevant for choosing the rotor material.
How do I request a Mapro quotation?
Send the Mapro code from the nameplate and the quantity; we reply in English with availability and the lead time written in the quotation.
Request a quoteUpdated: 12 November 2026 · Sources: MAPRO S.p.A. (manufacturer documentation)