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Multistage Centrifugal Blowers/Exhausters Standard Packages

Robuschi provides trusted solutions across a wide range of applications for tough industrial challenges while delivering quality, reliability, value and performance.

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Multistage Centrifugal Blower Package

Robuschi provides trusted packaged solutions across a wide range of applications for tough industrial challenges while delivering quality, reliability, value and performance.

Packaged Solutions - Blower Models Offered:

Robuschi 310Robuschi 42Robuschi 550Robuschi 732Robuschi 850Robuschi 741Robuschi 1260Robuschi 751Choose the optimal Robuschi Multistage Centrifugal Blower Package for your process based on the number of stages, drive position, seal type, and lubrication required.

Standard Plus Packages

Robuschi can offer additional options to customize standard packages for unique situations.

Other Options Available

• Backed Phenolic Coating – Plasite®• Red Oxide Paint on Cast Iron Internals• Standard High Temperature Paint• Non-Oxygen Cleaning• Models Outlet Driven• Export Crating• External Drain Tubing with Ball Valve• Standard External Oilers• Custom Motor• Mount Customer Supplied Motor• High Temperature Oil• Additional Unwitnessed Testing Including: ASME PTC-10 Performance, Sound Level, Hydrostatic, Sequential or Residual Balance, Seal Leak, Vibration Signature

Robuschi 900 frame

Low Flow, Inlet Sizes: up to 5 in. (13 cm.)

400

     130 to 1,800 m3/h(80 to 1,100 CFM)0.03 to 8 psig (0.02 to 0.6 bar g)0.75 to 10 inHg (25 to 340 mbar)

260

     130 to 730 m3/h(80 to 430 CFM)0.75 to 9 psig (0.05 to 0.6 bar g)0.75 to 11 inHg (25 to 370 mbar)

310

     130 to 1,000 m3/h(80 to 600 CFM)0.25 to 7 psig (0.02 to 0.5 bar g)0.5 to 10 inHg (20 to 340 mbar)

310

     130 to 1,000 m3/h(80 to 600 CFM)0.25 to 7 psig (0.02 to 0.5 bar g)0.5 to 10 inHg (20 to 340 mbar)

Medium Flow, Inlet Sizes 5 in. to 12 in. (13 cm. to 30 cm.)

 

Q. Can I choose the paint color or paint system?

A. All Standard Packages are offered in color RAL 5005 Signal Blue. Standard paint system is an Acryllic Polyurethane Paint with an Epoxy Primer. Custom color and paint systems are available on custom packages only. 

Q. What documentation is provided? 

A. Each bare blower comes with a standard blower O&M manual and Standard Blower Assembly Drawing. Complete packages also include a standard Unit Outline Drawing. All documentation provided is electronic format only, harder copies can be provide at an additional cost.

Q. What instrumentation is included in a Standard Package? 

A. Base Standard Packages do not include instrumentation. Robuschi standard blower vibration and temperature sensors can be added at an additional cost with no change in lead time. 

Q. Can I witness the testing of the unit? 

A. This is not part of the offering for Standard Packages. Witness testing is available with potential added lead time. Consult Robuschi if witness testing is required. 

Q. Can I order a Standard Package with variable inlet or outlet head position? 

A. Only standard position #1 inlet and outlet heads are available within the time-frame of Standard Packages. Consult Robuschi for a quote when other head positions are required. 

Q. Are Standard Packages available for projects requiring approval prior to manufacturing? 

A. Approval packages are available using standard documentation and relevant package configuration data sheets. Time for standard approval package is up to 1 week after receipt of order. Production lead time is applied following written release to manufacture. 

Q. How do I know if my custom motor request results in greater than 2 weeks lead time for the motor? 

A. Consult Robuschi with your requirements. The availability of a standard package will be confirmed or a special quotation will be provided. 

Q. Does the lead time for Standard Packages include the ability to supply accessories such as control panels or valves with blowers?

A. Consult Robuschi for a quote. There are control panels and other sets of accessories that are available within the reduced lead times. Each should be reviewed in detail for confirmation.

HOFFMAN® & LAMSON® Standard Blower Packages Selection Guide

Medium Flow, Inlet Sizes: 5 in. to 12 in. (13 cm. to 30 cm.)

42

     170 to 2,630 m3/h(100 to 1,550 CFM)0.75 to 15 psig (0.05 to 1 bar g)1.5 to 15 inHg (50 to 510 mbar)

ROBUSCHI® Standard Blower Packages Selection Guide

Selecting a quantity of 3 or less per order from the above are considered a standard package. Blowers sold as bare or packaged, if packaged, a motor is included. Performances noted here are typical and not job specific. Consult with a HOFFMAN & LAMSON Representative for job specific blower or exhauster performance sizing. *Standard motors are TEFC. NEMA Premium Efficiency. 3ph, 60 Hz, 208/230-490 or 575V, 2 Pole.

Blue square = standard

732

     1,020 to 5,200 m3/h(600 to 3,060 CFM)0.5 to 19 psig (0.03 to 1.3 bar g)1 to 17 inHg (35 to 580 mbar)

741

     1,870 to 6,900 m3/h(1,100 to 4,050 CFM)1 to 19 psig (0.07 to 1.3 bar g)2 to 17 inHg (70 to 580 mbar)

742

     2,100 to 9,100 m3/h(1,250 to 5,400 CFM)0.75 to 22 psig (0.05 to 1.5 bar g)1 to 18 inHg (35 to 610 mbar)

751

     2,300 to 15,000 m3/h(1,350 to 8,760 CFM)1.75 to 15 psig (0.12 to 1 bar g)3 to 15 inHg (100 to 510 mbar)

1260

     2,200 to 16,900 m3/h(1,300 to 10,000 CFM)1 to 18 psig (0.07 to 1.2 bar g)1 to 17 inHg (35 to 580 mbar)

510

     380 to 2,800 m3/h(220 to 1,630 CFM)0.5 to 12 psig (0.03 to 0.8 bar g)1 to 14 inHg (35 to 470 mbar)

510

     380 to 2,800 m3/h(220 to 1,630 CFM)0.5 to 12 psig (0.03 to 0.8 bar g)1 to 14 inHg (35 to 470 mbar)

850

    930 to 6,800 m3/h(550 to 4,000 CFM)1 to 19 psig (0.07 to 1.3 bar g)1.5 to 17 inHg (50 to 580 mbar)

870

     2,550 to 14,100 m3/h(1,500 to 8,300 CFM)2 to 26 psig (0.14 to 1.8 bar g)3 to 19 inHg (100 to 640 mbar)
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