Submittal Sheet

SCHEDULE
Bell & Gossett
SUBMITTAL
A-120G
JOB: REPRESENTATIVE:
UNIT TAG: ORDER NO. DATE:
ENGINEER:
SUBMITTED BY: DATE:
CONTRACTOR:
APPROVED BY:
DATE:
Iron & Bronze
*
Booster Pump
*
Where potable water is supplied, use a bronze pump.
DESCRIPTION
Bell & Gossett in-line three-piece booster pumps are
designed for hydronic systems. Series 100 and HV are
Listed with Underwriter's Laboratories.
CONSTRUCTION
Body:
Cast Iron or Bronze
Seal:
Mechanical, Carbon on Ceramic
OPERATIONAL DATA
Maximum Working Pressure:
125 PSI (682 kPa)
Maximum Operating Temperature:
- Standard Seal: 225°F (107°C) continuous
- Special Seals: 250°F (121°C) continuous (consult local B&G Representative)
Maximum Motor RPM:
1750
Shaft:
Carbon Steel, Heat Treated
Pump and Motor Bearings:
−All except PD-38 and PD-40: Bronze Sleeve, Oil Lubricated
−PD-38 and PD-40: Ball Bearing, Permanently Lubricated
Coupler:
−All except PD38 and PD40: Flexible, Spring type
−PD38 and PD40: Flexible, sleeve type.
Motor:
Bell & Gossett 1/12 hp thru 1-1/2 hp standard single and three
phase drip-proof motors are Recognized under the Component Program
of Underwriter's Laboratories, Inc. Bell & Gossett boosters with their
respective Bell & Gossett manufactured standard 60 hertz single and
three phase motors are Certified by CSA.
IMPELLER:
PUMP MODEL NO. IRON BODY BRONZE BODY
Series 100® Pump Polypropylene* or Brass Polypropylene* or
Brass
Series HV & 2 Phenolic* or Brass Phenolic* or Brass
PR, 2-1/2, LD3 Steel, Zinc Plated or Brass Brass
HD3, PD35, PD37 Steel, Zinc Plated or Brass Brass
PD38 & PD40 Cast Iron or Brass Brass
* System temperatures above 225 °F (107 °C) require a brass impeller.
MODEL
NO.
FLANGE
SIZE NPT
INCHES
**STANDARD 60 CYCLE CHARACTERISTICS
TAGGING INFORMATION
QUANTITY
HP PH
V
OLTAGE
*
F.L. AMPS RPM
Iron Bod
y
Bronze Bod
y
STD BI BI NFI
Series 100
3/4, 1,
1-1/4 & 1-1/2
1/12 1 115 1.75 1725
Series PR
3/4, 1,
1-1/4 & 1-1/2
1/6 1 115 1.9 1725 −
Series HV
1, 1-1/4
& 1-1/2
1/6 1 115 1.9 1725
2 2 1/6 1 115 1.9 1725
2-1/2 2-1/2 1/4 1 115 3.0 1725 −
LD3 3 1/4 1 115 3.0 1725 −
HD3 3 1/3 1 115/230 4.2/2.1 1725 −
PD-35S 3 1/2 1 115/230 5.2/2.6 1725 −
PD-35T 3 1/2 3 208-230/460 1.8-1.7/.85 1750 −
PD-37S 3 3/4 1 115/230 7.0/3.5 1725
−
PD-37T 3 3/4 3 208-230/460 2.45-2.4/1.2 1750
−
PD-38S 3 1 1 115/230 9.8/4.5 1725
−
PD-38T 3 1 3 208-230/460 3.4-3.4/1.7 1725
−
PD-40S 3 1-1/2 1 115/230 18.0/9.0 1725
−
PD-40T 3 1-1/2 3 208-230/460 4.8-4.8/2.4 1725 −
**Motors with special electrical characteristics are available on request at additional cost.
*
1 PH Motors: Built-in overload protection
3 PH Motors: Overload protection must be provided
Bell & Gossett Booster Pumps equipped with a drip-proof motor are recommended for indoor use only.
© COPYRIGHT 2005 ITT INDUSTRIES, INC.