Xylem P2000799B Series e-90 Close-Coupled In-Line Centri Manual do Utilizador descarregar pdf (Página 10)

Product Description

General description

The Series e-90 in-line mounted centrifugal pump is a close-coupled pump.

This pump is available for pipe sizes that range from 1 in to 3 inches.

Pump application

WARNING:

California Proposition 65 warning! This product contains chemicals known to the state of

California to cause cancer and birth defects or other reproductive harm.

You can use this pump for these types of applications:

• Hydronic heating and cooling

• Potable hot water (all bronze construction only)

• Cooling towers

• Machinery cooling

• Pressure boosting

• Industrial ﬂuid transfer

• Refrigeration and heat exchanger circulation

This pump is for indoor use only.

B&G recommends that you use all bronze constructed pumps for pumping potable water.

For other applications, contact your local sales and service representative.

Operational

speciﬁcations

Mechanical seal speciﬁcations

Materials of Construction EPR carbon/silicon carbide EPR SiC/SiC Viton carbon/silicon carbide

Standard/optional Standard Optional Optional

Operating temperature

range

-20˚F to 250˚F (-29˚C to

121˚C)

0˚F to 250˚F (-18˚C to

121˚C)

0˚F to 250˚F (-18˚C to

121˚C)

pH range 7.0–11.0 7.0–12.0 7.0–12.0

Maximum glycol/water

concentration

50/50% 60/40% 50/50%

Maximum suction pressure Suction Pressure + TDH must not exceed MWP

Product Description

8 Series e-90 Close-Coupled In-Line Centrifugal Pumps Installation, Operation, and Maintenance Manual

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 23 24

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Xylem P2000799B Series e-90 Close-Coupled In-Line Centri Manual do Utilizador Página 10