There are always more reasons for Pasifik Blower.

We have produced Roots Blower for years. Sixteen different models; sturdy, cast iron rotors and body. Air flow rate up to 15000 m3/h. Very sensitive design.

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PASIFIK
ROOTS BLOWERS

"Pasifik Blower manufactures and designs Roots Blower Pums for hard working conditions and toughest applications in many industries. Know-how, design, quality control in every step, long years of experience creates Pasifik Blower. We also offer a wide range of Roots Blowers for industrial applications. There are sixteen different models of highly-developed Blowers.Thanks to sixteen different models, we can offer very high volume flow -from 60 to 15.000 m3/h- and pressure (up to 1000 mbar) with low energy consumption."

Pasifik Blower
We produce both two-lobed and tri-lobed Roots Blowers. Blower Models


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Two-Lobe Roots Blowers
PB100 Roots Blower Pump Blower Details
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Two-Lobe Roots Blowers
PB112 Roots Blower Pump Blower Details
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Two-Lobe Roots Blowers
PB125 Roots Blower Pump Blower Details
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Two-Lobe Roots Blowers
PB137 Roots Blower Pump Blower Details
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Two-Lobe Roots Blowers
PB149 Roots Blower Pump Blower Details
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Two-Lobe Roots Blowers
PB151 Roots Blower Pump Blower Details
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Two-Lobe Roots Blowers
PB155 Roots Blower Pump Blower Details
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Two-Lobe Roots Blowers
PB161 Roots Blower Pump Blower Details
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Three-Lobe Roots Blowers
PB3100 Roots Blower Pump Blower Details
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Three-Lobe Roots Blowers
PB3112 Roots Blower Pump Blower Details
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Three-Lobe Roots Blowers
PB3125 Roots Blower Pump Blower Details
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Three-Lobe Roots Blowers
PB3137 Roots Blower Pump Blower Details
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Three-Lobe Roots Blowers
PB3149 Roots Blower Pump Blower Details
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Three-Lobe Roots Blowers
PB3151 Roots Blower Pump Blower Details
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Three-Lobe Roots Blowers
PB3155 Roots Blower Pump Blower Details
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Three-Lobe Roots Blowers
PB3161 Roots Blower Pump Blower Details

What is a “Roots Blower”?

PB

Roots Blower was invented by brothers Philander and Francis Marion Roots in 1860 in the USA. “Roots” was derived from brothers’ surname. Invention of roots type rotary blowers has been a defining moment in industry. These superchargers have been run in many pressure or vacuum applications in industry.
brothers Philander and Francis Marion Roots
Philander and Francis Marion Roots
A roots blower is a mechanical machine that is a type of positive displacement pumps. Rotary air blowers are technically employed for pumping fluid which is air and neutral gases. Roots blowers are utilized in many industrial areas in which vacuumized or pressurized air or neutral gases are required. Positive displacement rotary lobe pump, roots blower, provides high air flow rates. Rotary blowers generate pressure over the atmospheric pressure, called pressure roots blowers, and when they are utilazed in vacuum process, roots-type blowers generate negative pressure, called vacuum roots blowers, under the atmospheric pressure. Roots blower pumps mainly consist of two lobed cycloidal rotors (impellers), blower housing, bearings and timing gears.
A roots blower, mechanical booster, is not only employed in pressure lines, but also used in vacuum systems in which big amount gas stack is pumped in medium level vacuum volumes have to be pumped down in a comparatively short period. Rotary positive blowers are utilized as primary pumps at medium level vacuum systems. They are also used as backing pump at rough vacuum systems where high-vacuum pumps are employed as primary pump. Rough vacuum is between atmospheric pressure and 1 mbar, as for medium vacuum, it is between from 1 to 10-3 mbar. Using roots type blower has another great benefit at vacuum systems: there is no contamination. The vacuum system is protected from contamination of particles and oil by thanks to the clean air or gas produced by the root blower pumps.
Pasifik Blower Stand Package
Blower Stand Package
Although blowers are low pressure pumps (up to 1bar), they provide higher air flow than most compressors provide is. The air flow is constant regardless of pressure changes. These positive displacement blowers differ from compressors. Unlike compressors, blowers do not compress gases or the air.
Thanks to non-contacting rotors, roots blower pumps are oil-free machines. This property gives a great advantage in order to provide clean gas and air. Clean gas and air supply is very significant for most industries, particularly food and chemical ones. Moreover, roots type blowers supply energy-efficient solutions. The roots pumps low energy consumption of which are being preferred for energy-efficient processes. Thanks to non-contacting rotors, roots blower pumps are oil-free machines. This property gives a great advantage in order to provide clean gas and air. Clean gas and air supply is very significant for most industries, particularly food and chemical ones. Moreover, roots type blowers supply energy-efficient solutions. The roots pumps low energy consumption of which are being preferred for energy-efficient processes.
Overheating is an undesirable situation both processes and machines. Another appreciable benefit of rotary lobe pumps is that they have efficient heat dissipation by means of ribbed blower body. Ribbed air pump body hinders the overheating.
There are two types of roots type positive displacement blowers: two-lobed (bi-lobe) and three-lobed (tri-lobe). As Pasifik Blower, we manufacture both two-lobed and three-lobed roots blowers that have sixteen different models.

PASIFIK
BLOWER PACKAGES

THERE ARE THREE DIFFERENT PACKAGES
  • blower package unit, blower packages, blower acoustic cabin
    Blower Unit

    Blower Unit consists of acoustic cabin, blower, chassis, expansion chamber, safety valve, filter, suction and compression manometers, check valve, silencer mechanism, belt and pulleys and electrical motor.

  • blower stand, blower stand packages, roots blower stand
    Blower Stand

    We supply Roots Blowers as Stand Model. Stand model consists of blower, chassis, expansion chamber, safety valve, filter, suction and compression manometers, check valve, silencer mechanism, belt and pulleys and electrical motor.

  • blowers packages, blower body, roots blower package
    Blower Body

    We supply also only Blower Body according to clients' request. Blower body and rotors are made from cast-iron and it is sturdy.

Long Life Working

Maximum Performance

Wide Range Models

Low Maintenance

Shipping to World

Customer Satisfaction

Unlimited application possibilities

ROOTS BLOWERS APPLICATIONS

Why Choose Us?
We are producing high quality Roots Blowers for industrial solutions.
Highly-Developed Design

Pasifik Roots Blowers are very convenient for several industrial applications and hard working conditions thanks to their highly-developed design.

Wide Range Models

Sixteen different models can serve a wide range possibility in order to reach to very high air flow rates and pressure with low energy consumption.

Heat Dissipation

Overheating is undesirable situation for most machines. We prevent to overheat thanks to ribbed blower body for efficiency heat dissipation.

Oil-Free Operation

Non-contact operating rotors and blower housing do not require lubrication. This provides a great advantage for obtaining clean air or gases.

FAQ

What is the difference between a roots blower and a compressor?

Pasifik Roots Blower Pump, roots blower, air blower, differences between roots blower and compressor, positive displacement pump, roots supercharger,

Roots Blower is a positive displacement pump.

The Roots blowers and compressors are both important machines for industrial applications, but there are some basic differences between two mechanisms. First, both possess different working principles. The roots blower sucks ambient air or gas into blower body and turns the air into pressurized air with rotating rotors. In other words, blowers do not compress the air internally in order to produce pressure and volume.
On the other hand, compressors (derivated from compress word) compress the air to convert it pressurized. Second, while roots blowers can create low pressure at high volume, the compressors make high pressure at low volume. The capacity of blowers is upto 1 bar at 15.000 m3/h. whereas compressors’ one is 10 bars. In conclusion, roots blower is not essentially a compressor, albeit it is generally regarded as a compressor.

Pasifik Blower Models
How does a “Roots Blower” operate, roots blower working principle
Pasifik Roots Blower Pump, How does a “Roots Blower” operate

How does a “Roots Blower” operate?

We create Roots Blowers having premium designs and technology.

There are two pieces of lobed rotors which are placed inside the blower body (housing). Rotors, called also as impellers, rotate non-contactly in opposite direction. Rotors are called twin-lobe ((bi-lobe) or three-lobe (tri-lobe) according to possessing lobe numbers. One is “driving rotor” that is generally worked by an electrical motor and the other one is “driven rotor” that is worked by gears attached to the driving rotor. The air is sucked through intake part into the blower body and it is pushed as pressurized towards outlet part of blower. This is definition of how to ambient air has been converted to pressurized air. That is the reason how air is converted to the pressure air. This is working principle of all roots blowers.

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Advantages of Roots Blowers

  • Roots blower pumps are easy to use machines. It is very simple to install and use it.
  • Roots blowers are low-cost machines. Blowers are less costly machines than other compressors.
  • Maintanence of rotary lobe blowers is very effortless.
  • Roots type blowers yield higher air flow than most compressors.
  • Thanks to non-contacting rotors and body, blowers are oil-free pumps.
  • Roots pumps are very convenient for many industrial applications.
  • Both initial investment cost and operating cost is low.
  • Blowers are long-life pumps if clean ambient air is provided and they are regularly maintained.
  • Required pressure levels and vacuum levels are definitively acquired by rotary lobe type air pumps.
  • Minimum built-up area.


Excellent
Business

We have sixteen different models. The air flow rate is from 45 m3/h to 15000 m3/h. The pressure is up to 1000 mbar. Our professional team is everytime ready to serve you.

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Let you meet high-quality and high-developed design Pasifik Roots Blowers Blower Models