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blowers and boosters

SMJ Blower

High efficiency industrial blower that can be used in virtually any application from cooling, drying, and exhausting, to providing combustion air for industrial burners.

Overview
The Eclipse SMJ Blower is the most versatile and user-friendly blower on the market. It can be used for cooling, conveying, drying, liquid agitation, smoke abatement, vacuum cleaning, flume and dust exhausting, and other low-temperature applications. What makes the SMJ Blower more versatile than its competition is its superior design, which features a heavy-gauge steel base and housing, aluminum impellers that are balanced statically and dynamically, and a revamped fan housing that allows the end-user to reconfigure the blower in the field by changing the direction of the fan's rotation. The outlet couplings on this blower model have also been replaced with flanges to make the blower easier to handle during installation.

Features & Benefits:
  • Heavy-gauge steel base and housing
  • Aluminum impellers that are balanced statically and dynamically
  • Revamped fan housing that allows the end-user to reconfigure the blower in the field by changing the direction of the fan's rotation
  • The outlet couplings on this blower model have also been replaced with flanges to make the blower easier to handle during installation
Specifications

Air/Exhaust/Flue Gas Temperatures

  • Maximum Air Temperature
    • 220 deg F (104 deg C)

Processing & Performance Metrics

  • Impeller Construction
    • High‑strength riveted aluminum, statically and dynamically balanced
  • Flow Capacity Range
    • 4,600 to 209,000+ SCFH depending on model

Motor Specifications

  • Motor Recommendation
    • Polyphase motors for 3/4 HP and above
  • Motor HP Range
    • 1/3 to 25 HP
  • Motor Type
    • 3600 rpm, standard shaft, ball‑bearing Eclipse motors

Pressure Specifications

  • Filter Pressure Drop
    • ~0.15 in w.c reduction with filter
  • Maximum Pressure
    • Corrected at 70 deg F inlet and 29.92 in Hg
  • Pressure Range
    • 7 to 55+ in wc depending on model

Applications & Compatibility

  • Primary Application
    • Combustion systems, cooling, conveying, drying, agitation, vacuum, dust/fume exhausting

Air & Combustion Air Specifications

  • Air Pressure Switch
    • Model A2; max 7 PSI; CSA/FM/UL
  • Air Filter
    • Round filters; washable/non‑washable; single/double element

Connections & Interfaces

  • Outlet Connection
    • 3 and 4 in NPT threaded; larger sizes ANSI 125# flanged

Actuation, Valve & Motion Control Specifications

  • Outlet Positions
    • #4 requires factory approval
    • 4 outlet positions

Material Specifications

  • Housing Material
    • Continuous welded, heavy-gauge steel

Performance Specifications

  • Filter Capacity
    • 25,000 to 250,000 SCFH

Operating Limits, Durability & Lifecycle

  • Service Factor
    • 1.15 to 1.35

Mechanical Design & Adjustment Characteristics

  • Inlet Features
    • OSHA‑compliant inlet grill, removable

Overview

  • Product Type
    • SMJ Series Turbo Blower (Centrifugal Blower)

Dimensions & Size Specifications

  • Inlet Sizes
    • 4 to 12 in nominal pipe size, model‑dependent

Air/Exhaust/Flue Gas Temperatures

  • Maximum Air Temperature
    • 220 deg F (104 deg C)

Processing & Performance Metrics

  • Impeller Construction
    • High‑strength riveted aluminum, statically and dynamically balanced
  • Flow Capacity Range
    • 4,600 to 209,000+ SCFH depending on model

Motor Specifications

  • Motor Recommendation
    • Polyphase motors for 3/4 HP and above
  • Motor HP Range
    • 1/3 to 25 HP
  • Motor Type
    • 3600 rpm, standard shaft, ball‑bearing Eclipse motors

Pressure Specifications

  • Filter Pressure Drop
    • ~0.15 in w.c reduction with filter
  • Maximum Pressure
    • Corrected at 70 deg F inlet and 29.92 in Hg
  • Pressure Range
    • 7 to 55+ in wc depending on model

Applications & Compatibility

  • Primary Application
    • Combustion systems, cooling, conveying, drying, agitation, vacuum, dust/fume exhausting

Air & Combustion Air Specifications

  • Air Pressure Switch
    • Model A2; max 7 PSI; CSA/FM/UL
  • Air Filter
    • Round filters; washable/non‑washable; single/double element

Connections & Interfaces

  • Outlet Connection
    • 3 and 4 in NPT threaded; larger sizes ANSI 125# flanged

Actuation, Valve & Motion Control Specifications

  • Outlet Positions
    • #4 requires factory approval
    • 4 outlet positions

Material Specifications

  • Housing Material
    • Continuous welded, heavy-gauge steel

Performance Specifications

  • Filter Capacity
    • 25,000 to 250,000 SCFH

Operating Limits, Durability & Lifecycle

  • Service Factor
    • 1.15 to 1.35

Mechanical Design & Adjustment Characteristics

  • Inlet Features
    • OSHA‑compliant inlet grill, removable

Overview

  • Product Type
    • SMJ Series Turbo Blower (Centrifugal Blower)

Dimensions & Size Specifications

  • Inlet Sizes
    • 4 to 12 in nominal pipe size, model‑dependent
  • Maximum Air Temperature : 220 deg F (104 deg C)
  • Impeller Construction : High‑strength riveted aluminum, statically and dynamically balanced
  • Motor Recommendation : Polyphase motors for 3/4 HP and above
  • Filter Pressure Drop : ~0.15 in w.c reduction with filter
  • Primary Application : Combustion systems, cooling, conveying, drying, agitation, vacuum, dust/fume exhausting
  • Flow Capacity Range : 4,600 to 209,000+ SCFH depending on model
  • Air Pressure Switch : Model A2; max 7 PSI; CSA/FM/UL
  • Outlet Connection : 3 and 4 in NPT threaded; larger sizes ANSI 125# flanged
  • Outlet Positions : #4 requires factory approval|4 outlet positions
  • Maximum Pressure : Corrected at 70 deg F inlet and 29.92 in Hg
  • Housing Material : Continuous welded, heavy-gauge steel
  • Filter Capacity : 25,000 to 250,000 SCFH
  • Service Factor : 1.15 to 1.35
  • Pressure Range : 7 to 55+ in wc depending on model
  • Motor HP Range : 1/3 to 25 HP
  • Inlet Features : OSHA‑compliant inlet grill, removable
  • Product Type : SMJ Series Turbo Blower (Centrifugal Blower)
  • Inlet Sizes : 4 to 12 in nominal pipe size, model‑dependent
  • Motor Type : 3600 rpm, standard shaft, ball‑bearing Eclipse motors
  • Air Filter : Round filters; washable/non‑washable; single/double element
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