Multiplex Racking

Engineered - Easy to Install - Turnkey system

A Modular freestanding system suitable for new and retro-fit
commercial applications. Multiplex racking components fit through
standard doorways reducing the need for heavy transport equipment.
Our easy to set up boiler networks also provide for precise load
matching through wide turndown ratios. 

Quick Installation: 4 x SL 399’s x 2 Men = Approx. 8 Hrs

Layout Options: INLINE or BACK to BACK

System Includes:
• Isolation Ball Valves
• Check Valves
•UPS 43-44F Pumps
• Boiler Drains
• Unions
• Welded Steel Supply & Return Headers
• Connection Points for Optional Accessories 
• All necessary Nipples & Fittings
• Assembly Instructions
• Support Legs


COMPACT DESIGN
· Easy to get into small spaces & around existing equipment
· Quick installation – 4 x SL 399’s x 2 people = 8 hours
· Flat pack design – reduces shipping costs
MULTIPLE OPTIONS AVAILABLE
· Inline, back to back or rack only
· Header sizes include 3”, 4” or 6”.
· Left or right header connections include 1 set of blind flanges.
· Combinations from 2 to 12 boilers on a single racking system.
SUPERIOR QUALITY
· Low head loss – better flow rates
· Flanged headers for easy expansion
· Seismic ratable

Multiplex Racking SystemPart No.Width “/ mmHeight ” / mmDepth “/ mm
IN LINE RACK
3″ Header 
2 Boiler In-lineM02-L-3”70″ / 1778 mm76.25″ / 1937 mm35.5″ / 902 mm
3 Boiler In-lineM03-L-3”102″ / 2590 mm76.25″ / 1937 mm35.5″ / 902 mm
4″ Header 
2 Boiler In-lineM02-L-4”70″ / 1778 mm76.25″ / 1937 mm35.75″ / 908 mm
3 Boiler In-lineM03-L-4”102″ / 2590 mm76.25″ / 1937 mm35.75″ / 908 mm
4 Boiler In-LineM04-L-4”134″ / 3404 mm76.25″ / 1937 mm35.75″ / 908 mm
5 Boiler In-LineM05-L-4”166″ / 4217 mm76.25″ / 1937 mm35.75″ / 908 mm
6 Boiler In-LineM06-L-4”198″ / 5030 mm76.25″ / 1937 mm35.75″ / 908 mm
6″ Header 
4 Boiler In-lineM04-L-6”134″ / 3404 mm76.25″ / 1937 mm38″ / 965 mm
5 Boiler In-lineM05-L-6”166” / 4217 mm76.25” / 1937 mm38” / 965 mm
6 Boiler In-lineM06-L-6”198″ / 5030 mm76.25″ / 1937 mm38″ / 965 mm
8 Boiler In-lineM08-L-6”262″ / 6656 mm76.25″ / 1937 mm38″ / 965 mm
10 Boiler In-lineM010-L-6”326″ / 8280 mm76.25″ / 1937 mm38″ / 965 mm
12 Boiler In-lineM012-L-6”390″ / 9906 mm76.25″ / 1937 mm38″ / 965 mm

BACK TO BACK RACK
4″ Header 
2 + 2 Boiler Back to BackM04-B-4”70″ / 1778 mm76.25″ / 1937 mm58.5″ / 1486 mm
3 + 3 Boiler Back to BackM06-B-4”102″ / 2590 mm76.25″ / 1937 mm58.5″ / 1486 mm
6″ Header 
3 + 3 Boiler Back to BackM06-B-6”102″ / 2590 mm76.25″ / 1937 mm60.5” / 1537 mm
4 + 4 Boiler Back to BackM08-B-6”134″ / 3404 mm76.25″ / 1937 mm60.5” / 1537 mm
5 + 5 Boiler Back to BackM010-B-6”166″ / 4217 mm76.25″ / 1937 mm60.5” / 1537 mm
6 + 6 Boiler Back to BackM012-B-6”198” / 5030 mm76.25” / 1937 mm60.5” / 1537 mm

Racking OnlyPart No.Width ” / mmHeight ” / mmDepth” / mm
1 Boiler RackR0138″ / 965 mm76.25″ / 1937mm26.5″ / 673 mm
2 Boiler RackR0270″ / 1778 mm76.25″ / 1937mm26.5″ / 673 mm
3 Boiler RackR03102″ / 2590 mm76.25″ / 1937mm26.5″ / 673 mm
4 Boiler RackR04134″ / 3404mm76.25″ / 1937mm26.5″ / 673 mm
5 Boiler RackR05166″ / 4217 mm76.25″ / 1937mm26.5″ / 673 mm
6 Boiler RackR06198″ / 5030 mm76.25″ / 1937mm26.5″ / 673 mm
7 Boiler RackR07230″ / 5843 mm76.25″ / 1937mm26.5″ / 673 mm
8 Boiler RackR08262″ / 6656 mm76.25″ / 1937mm26.5″ / 673 mm