New Products

New Centrifugal Blower Models - RB500 & RB2000
Republic is constantly moving forward to embrace new technology, advance product offerings and adapt to changing market conditions. The latest additions to the Republic Centrifugal Blower product line are the RB2000 and the RB500. The RB2000 is able to produce up to 2000 CFM with motor options from 20-horsepower to 30-horsepower. Click here to view the RB2000 Specification Sheet.

The RB500 is able to produce up to 500 CFM with motor options from 3-horsepower to 7.5 horsepower and is equipped with a self-tensioning belt eliminating the need for a belt-tensioner. Click here to view the RB500 Specification Sheet.

Republic XLPE Manifolds
Our new manifold is a great universal alternative for your Republic Air Knife System. It's aerodynamic design and durable construction allows minimal pressure drop for optimal performance. This manifold is constructed from XLPE with a maximum continuous running temperature of 200 degrees F. Click here to view the PDF drawing illustrating the ten different styles this manifold is available in.

Republic Regenerative Blower Tube Adapters
Republic's new Regenerative Blower Tube Adapters are used to connect the threaded outlet on the blower to flex hose. The adapters are zinc plated steel and are currently in stock. They are machined on lathes to have a chrome-like finish and a very polished look.
• Tube Adapters
– Adapter 1-1/2" NPT x 2" OD (900-0003)
– Adapter 2-1/2" NPT x 3" OD (900-0004)
– Adapter 4" NPT x 4" OD (900-0005)

Republic Universal Blower Stands

Republic's new stands utilize a universal mounting base to fit any motor size. These all-steel stands are more compact and can be used with any type of blower.

Republic All-Aluminum Blower Silencer
High noise levels are becoming more of an issue in today’s work environment. Republic's new discharge blower silencer will significantly reduce the blower's noise as much of noise is transmitted through the flex hose or system piping. In addition, the blower silencer reduces the external blower noise and protects the blower, but does not reduce the noise from the discharge air stream. Construction is all-aluminum with polyurethane epoxy paint finish. The internal silencing foam is melamine which withstands discharge temperatures of 350 degrees Fahrenheit. (Double our highest discharge temperature in normal conditions.) ***dB ratings are an exponential measurement. A 3-decibel increase in noise represents a doubling of the noise level and is very noticeable to the human ear.

RB1200 Blower dB Specifications

RB1200 Blower – No Silencer, no Enclosure = 92-96 dB
RB1200 Blower – With Silencer, no Enclosure = 88-90 dB
RB1200 Blower – No Silencer, with Enclosure = 80-82 dB
RB1200 Blower – With Silencer, Enclosure = 74-78 dB

Click here to download a pdf file of the new Republic Blower Silencer.

Republic 2-inch Air Knives and 2-inch Accessories

Republic Blower Systems introduced a new line of air knife accessories with 2-inch dimensions. Republic Air Knife System accessories now include a 2-inch manual butterfly valve, in both stainless steel and aluminum, and four new manifolds with 2-inch outlets. The addition of the 2-inch dimensions complements Republic's existing line of 3 inch and 4 inch air knives and accessories.

Republic Air Knives are available in 2 inch, 3 inch and 4 inch inlet dimensions and can be either aluminum or stainless steel. Republic's in-house Engineering Department can customize air knives for any application. The *NEW* 2" Republic Accessories are in stock! Click on the drawings below for more information:

2" Air Knife Assembly
2" Stainless Steel Air Knife Assembly
200-0502 2" Butterfly Valve
375-4*20 Manifolds 4" Inlet to *–2" Outlets