Apollo Conbraco 61-100 User Manual

Water Expansion Tank

40XT Series - Potable Water

SUBMITTAL
SHEET

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DESCRIPTION

Apollo International™ Model EXPT expansion tanks are designed for use in domestic systems installations for sanitary hot water applications to
absorb pressure increases from the heating process.

FEATURES

• Food Quality Chlorobutyl Diaphragm

• Drawn Steel Construction

• Durable Triple Coated Epoxy Almond Finish

• Field Adjustable Pressure Setting

• Corrosion Resistant Liner Connection

• Lead Free Certified

• Hex Flat NPT Connection

• Vertical or Horizontal (if strapped) Mount

PERFORMANCE RATING

• Maximum Operating Pressure: 150 psi

• Maximum Temperature: 200°F

• Pre-charge Pressure: 12 psig

APPROVALS

• NSF/ANSI 61 Water Quality

• NSF/ANSI 372 Lead Free

• IAPMO Listed

DIMENSIONS

MODEL

NUMBER

EXTP2 40XT1-04 2.10 0.9 3/4 8.0 12.5 4.7
EXTP5 40XT3-04 4.5 2.5 3/4 11.0 15.0 8

EXTP10 40XT5-04 10 5.2 3/4 11.5 20 13.5

Maximum expansion volume is based on 38 psi.

PART

NUMBER

CAPACITY

(GAL .)

EXPANSION VOLUME

(GAL .)

CONNECTION

SIZE (NPT)

DIAMETER

(IN.)

HEIGHT

(IN.)

TANK SELECTION MATRIX

WATER HEATER SIZE (GAL.)

Use Tank

WATE R

TEMP. (°F)

140° EXTP2 EXTP2 EXTP2 EXTP2 EXTP5 EXTP5 EXTP5
145° EXTP2 EXTP2 EXTP2 EXTP2 EXTP5 EXTP5 EXTP5
160° EXTP2 EXTP2 EXTP2 EXTP2 EXTP5 EXTP5 EXTP5
170° EXTP2 EXTP2 EXTP2 EXTP2 EXTP5 EXTP5 EXTP10
180° EXTP2 EXTP2 EXTP2 EXTP5 EXTP5 EXTP10 EXTP10

30 40 50 65 80 100 120

WEIGHT

(LBS.)

Customer Service [phone]

www.apolloflowcontrols.com

SS1014 © 07/17 Page 1 of 1

This specification is provided for reference only. Conbraco Industries Inc. reserves the right to change any portion
of this specification without notice and without incurring obligation to make such changes to Conbraco products
previously or subsequently sold. Please visit apolloflowcontrols.com for the most current information.