SunMaxx Datasheet - FlowMaxx IDL Pre-Insulated Flexible Lineset

Product Data SheetFlowMaxx IDL Lineset

SunMaxx Solar5042 - 5160 NY 206Bainbridge, NY 13733P: 1.877.786.6299F: 1.800.786.0329www.SunMaxxSolar.com

Specifications subject to change without noticeCopyright 2015 SunMaxx Solar | All Rights Reserved

Model Diameter(in)

Length(ft)

PN @ 482OF (psi)

Insulation(in)

Max Operating Pres-sure @ 68OF (psi)

FlowMaxx-IDL-58IN-19MM-82FT 5/8 82 159 3/4 145



FlowMaxx-IDL-1IN-19MM-82FT 1 82 100 3/4 232

FlowMaxx-IDL-1IN-19MM-160FT 1 160 100 3/4 232

• Easy, leak-free installation - no torch needed• Flow and return markings for easy use• Meets the highest requirements for modern solar heating systems• Pre-insulated and flexible stainless steel piping• No special tools needed for installation or maintenance• CFC and HCFC free insulation according to DIN 1988 Parts 2 and 7• DIN EN 13823 & EN ISO 11925-2 fire resistant EPDM rubber

Technical Features

Technical Specifications - Steel Pipe

Material Flexible, corrugated stain-less steel

Stainless Steel Grade 316L

Bending Radius5/8” Models: 2.3”3/4” Models: 2.8”

1” Models: 3.4”

Internal Diameter5/8” Models: 0.64”3/4” Models: 0.80”

1” Models: 1.0”

External Diameter5/8” Models: 0.85”

3/4” Models: 1.1”1” Models: 1.3”

Wall Thickness5/8” Models: 0.007”3/4” Models: 0.007”

1” Models: 0.008”

Max Working Pressure(@ 68OF)

5/8” Models: 145 psi3/4” Models: 145 psi

1” Models: 232 psi

Max Working Pressure(@ 302OF)

5/8” Models: 97 psi3/4” Models: 97 psi

1” Models: 58 psi

Burst Pressure 4x Max OperatingPressure

Fluid Capacity5/8” - 0.0143 gal/ft 3/4” - 0.0362 gal/ft

1” - 0.0519 gal/ft

Technical Specifications - Insulation

Material Closed-cell, synthetic high-temperature rubber

Thickness 1/2” / 3/4”

R-Value (@ 105OF) 4.0 / 5.0

Temperature Range -40OF to 302OF

Total Dimensions5/8” Models: 4.7” x 2.4” 3/4” Models: 5.2” x 2.6”

1” Models: 5.7” x 2.9”

Pressure Loss Graph







Heat Loss Graph

Parameters• Lambda Insulation = 0.291 BTU-in/hr-ft²-°F• Lambda Steel Pipe = 146 BTU-in/hr-ft²-°F• Wind Speed = 2.2 mph• Outside Temperature = 50OF• VL Flow Temperature• RL Return Temperature

Calculation MethodMedia Temperature Tv = (VL + RL)/2delta T = Tv - ToHeat Loss = 2 x Q (delta T)




Male Fittings (NPT)

5/8” D x 3/4”3/4” D x 3/4”

1” D x 3/4”1” D x 1”

Female Fittings (NPT)

5/8” D x 3/4”3/4” D x 1/2”3/4” D x 3/4”

1” D x 1”

Couplings5/8” D3/4” D

1” D

FlowMaxx Quick-Connect Fittings

3/4” mounting clips for FlowMaxx IDL lineset are available in packs of 4.

FlowMaxx Quick-Connect Fittings

Cut the pipe with pipc cut-ter (if needed)

Slide on union nut and close segment ring around

pipe groove

Connect nipple with union nut without flat-sealing

washer

Tighten nipple to union nut forming a flat-sealing

surface

Remove union nipple to inspect flat-sealing surface

Insert flat-sealing washer and connect to other fit-

tings

Installation of Quick-Connect Fittings

SunMaxx Datasheet - FlowMaxx IDL Pre-Insulated Flexible Lineset

Services

Transcript of SunMaxx Datasheet - FlowMaxx IDL Pre-Insulated Flexible Lineset