www.bloomeng.com

Prepackaged & portable Combustion & Controls System with adjustable firing arm for preheating multiple small units

Preheater Cart & Torch

Features

Multi-direction adjustable firing arm

Pivoting head can serve multiple units

Adjustable height

Preheat small units such as crucibles, ladles, pump wells, troughs, or refractory lining in pipes

Combustion & high/low control system designed per NFPA 86

UV detection

Direct spark ignition

Combustion air supplied by inspirator and compressed air (no blower)

NOx < 35 ppm [@ 3% O2, 1000 °C (1832 °F), & high fire]

Quick disconnect air & gas hoses

Utilizes the Bloom Hotwork Minijet 4 (MJ04) Burner

U.S.A.

Bloom Engineering Company, Inc.

Corporate Headquarters

5460 Horning Road

Pittsburgh, PA 15236-2822

Main: 412-653-3500

www.bloomeng.com

Our Mission:

To enable our customers’ long term success by providing combustion

products, systems, and services that achieve optimal productivity,

efficiency, and environmental performance. Our global team delivers

this with industry-leading expertise and innovative solutions.

Copyright © 2018 Bloom Engineering. All rights reserved.

The Cart & Torch assembly provides safe and portable combustion that can preheat multiple units

Compressed Air Supply

Burner

Combustion Air

Natural Gas

1 System inlet requires natural gas at 10-40 psig (70-275 kPa), compressed air at 60—100 psig (400-700 kPa), and 120V power 2 Maximum burner capacity can be pushed to 400,000 Btu/hr (117 kW) 3 Combustion Air supplied by an inspirator with compressed air; Air flow is constant for high and low fire

UV Detector

Direct Spark

Ignitor

Adjustable Arm

Table 1: Performance1

Nominal Operating Capacity2 300,000 Btu/hr 87.9 kW

Minimum Operating Capacity 50,000 Btu/hr 14.7 kW

Air Flow (Nominal)3 3,300 scfh 88.4 Nm3/hr

Air Pressure (Nominal) 5.00 "w.c. 12.4 mbar

Natural Gas Flow (Nominal) 300 scfh 8.0 Nm3/hr

Natural Gas Flow (Low Fire) 50 scfh 1.3 Nm3/hr

Natural Gas Pressure (Nominal) 0.6 "w.c. 1.5 mbar

Natural Gas Pressure (Low Fire) 0.02 "w.c. 0.05 mbar