01

Residential, Light Commercial & Irrigation

Water Pressure Expansion Tank

The Comfort Home Roly-Poly˙PT series pressure expansion tank is designed for residential, light commercial, and irrigation applications. The tank is constructed of a polypropylene liner combined with high grade butyl diaphragm to insulate water and air. This provides a closed system for drinking water preventing the growth of bacteria and vermin intrusion. The cast stainless steel water connection is designed for corrosion resistance. All tanks are tested to ensure the best quality.

PT SeriesROLY-POLY

50/60Hz

Features

Application

Model CodePT

Tank volume in liter

Series name

60

﹒NSF Standard 61, IPAMO R&T UPC approved

﹒Corrosion resistant durable baked epoxy coating finish

﹒Polypropylene liner to ensure long durability

﹒Butyl diaphragm to assure long life and safety

﹒Leak free, O-ring sealed air valve cap

﹒100% pressure tested

﹒No maintenance needed

﹒Cast stainless steel water connection

﹒Water storage

﹒Water pressure boosting

﹒Water transferring

General Data

Volume Type

3 - 300 Liter In-line / Vertical / Horizontal

Max.Working Temperature 100°C

Operation Conditions

Max.Working Pressure 10 bar

Polypropylene liner

Stainless steal connection(NPT or BSP or BSPT)

Plastic tank base

Epoxy coating finish

Butyl diaphragm

Leak free o-ringsealed air valve cap Plastic pump stand

R

Comfort Home

02

Specifications

COPYRIGHT ©2017 COMFORT HOME ALL RIGHTS RESERVEDCBBDS00E04 20171027 SUBJECT TO ALTERATIONS

In-line Type Vertical Type Horizontal Type

B

A

B

A

B

C

A

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

AL B C

(mm)

CBM kg

-

3

8

215

290

390

390

415

550

630

780

995

750

915

1160

1450

381

381

381

559

559

559

559

390

415

530

550

730

300

320

320

425

425

280

295

295

381

381

130

203

230

280

295

295

0.065

0.051

0.037

0.044

0.063

0.097

0.133

14.5

0.015 2.5

0.021 3.2

0.032 3.7

0.039

0.108

0.133

0.170

0.238

0.289

0.371

0.462

23.20

32.00

32.00

40.00

64.00

90.00

115.00

14.50

20.00

26.00

32.50

45.00

62.80

89.20

12.00

17.00

23.00

30.00

40.00

58.30

80.70

4.6

6.4

1.20

2.80

4.80

7.20

9.60

0.75

1.80

3.00

4.50

6.00

0.50

1.70

2.00

3.40

7.20

9.60

23.20

32.00

4.50

6.00

14.50

20.00

3.40

4.10

12.00

17.00

4.10

15.20 11.00 8.00

15.20 11.00 8.00

22.0

25.5

36.5

9.7

13.0

15.5

46.8

5.0

6.0

7.8

11.7

15.0

PT3

PT8

PT12 12

18

24

40

18

24

40

60

80

60

80

100

300

PT18

PT24

PT40

PT60

PT80

PT300

PT100

PT18H

PT24H

PT40H

PT60H

PT80H

2.0/3.4 bar 2.8/4.1 bar 3.4/4.8 bar

ModelVolume Dimensions

PipeConnection

ShippingVolume

(box)Weight(box)

ShippingSystem Drawdown (L)

3/4" or 1" MALE

3/4" or 1" MALE

3/4" or 1" MALE

3/4" or 1" MALE

3/4" or 1" MALE

3/4" or 1" MALE

3/4" or 1" MALE

3/4" or 1" MALE

3/4" or 1" MALE

3/4" or 1" MALE

3/4" or 1" MALE

3/4" or 1" MALE

3/4" or 1" MALE

1" MALE

1-1/4" MALE

1-1/4" MALE

1-1/4" MALE

1-1/4" MALE

In-line Type without base

Vertical Type with base

Horizontal Type with base

Base Material

PLASTIC

PLASTIC

PLASTIC

PLASTIC

PLASTIC

PLASTICPLASTIC

PLASTIC

STEEL

STEEL

STEEL

STEEL

NOTE:﹒PT3:12 pcs per carton

﹒All connections are made of stainless steel

﹒All tanks are pre-charged at 2 bar unless stated otherwise

﹒Optional stainless steel 90° female elbow for all vertical models

130

160

240

PT130

PT160

PT240