pump curve and specifications - Genemco, Inc.

®
®
Quality System
ISO9001 Certified
Environmental
Management System
ISO14001 Certified
BALL VALVE
PB 3 / 4-A Type 3
Air-Powered
Double-Diaphragm
Pump
ENGINEERING, PERFORMANCE
& CONSTRUCTION DATA
INTAKE/DISCHARGE PIPE SIZE CAPACITY AIR VALVE SOLIDS-HANDLING HEADS UP TO
3
/4" NPT(F) (19mm)
1 1 /2" NPT(M) (38mm)
0 to 25 gallons per minute
(0 to 95 liters per minute)
No-lube, no-stall
design.
PERFORMANCE CURVES
(SandPIPER ® pumps are designed to be powered only by compressed air)
Temperature Limit: PVDF ............ +10°F (-13°C) min.
............ +200°F (+93°C) max.
Polypropylene ............ +40°F (+5°C) min.
............ +150°F (+65°C) max.
1
/16" (2mm) 100 psi or 230 ft. of water
(7 Kg/cm2 or 70 meters)
SandPIPER ® Model PB¾-A
Performance based on water
at ambient temperature.
Average displacement per
pump stroke: .03 gallon.
SandPIPER¨ Model PB¾-A
Performance based on water
at ambient temperature.
Average displacement per
pump stroke: .11 liter.
MATERIALS OF CONSTRUCTION
PB 3 /4-A
Type
Manifold
Outer
Chamber
Outer
Diaphragm
Plate
Inner
Diaphragm
Plate
Intermediate
Housing
Diaphragm
Rod
Valve
Seat
*
Hardware
Diaphragm
Ball Valve
Material
Air Valve
Body
Air Valve
Cap
Shipping
Weight
(lbs)
TR-3-K K K K 6061-T6AL PP* 416SS K 301/302SS H H PP* PP* 16
TC-3-K K K K 6061-T6AL PP* 416SS K 301/302SS V T PP* PP* 16
TH-3-K K K K 6061-T6AL PP* 416SS K 301/302SS I T PP* PP* 16
TJ-3-K K K K 6061-T6AL PP* 416SS K 301/302SS B T PP* PP* 16
TM-3-K K K K 6061-T6AL PP* 416SS K 301/302SS N T PP* PP* 16
TS-3-K K K K 6061-T6AL PP* 416SS K 301/302SS S S PP* PP* 16
TGN-3-K K K K 6061-T6AL PP* 416SS K 301/302SS N/T T PP* PP* 16
TGR-3-K K K K 6061-T6AL PP* 416SS K 301/302SS H/T T PP* PP* 16
TR-3-PP PP PP PP 6061-T6AL PP* 416SS PP 301/302SS H H PP* PP* 13
TC-3-PP PP PP PP 6061-T6AL PP* 416SS PP 301/302SS V T PP* PP* 13
TH-3-PP PP PP PP 6061-T6AL PP* 416SS PP 301/302SS I T PP* PP* 13
TJ-3-PP PP PP PP 6061-T6AL PP* 416SS PP 301/302SS B T PP* PP* 13
TM-3-PP PP PP PP 6061-T6AL PP* 416SS PP 301/302SS N T PP* PP* 13
TS-3-PP PP PP PP 6061-T6AL PP* 416SS PP 301/302SS S S PP* PP* 13
TGN-3-PP PP PP PP 6061-T6AL PP* 416SS PP 301/302SS N/T T PP* PP* 13
TGR-3-PP PP PP PP 6061-T6AL PP* 416SS PP 301/302SS H/T T PP* PP* 13
* V-Band Hex Nut is Silver Plated Steel
Meanings of
Abbreviations:
PB¾-A 7/01
AL = Aluminum
B = Buna N
H = Hytrel¨
H/T = Hytrel Backup/PTFE Overlay
I = EPDM
K = PVDF
N = Neoprene
N/T = Neoprene Backup/PTFE Overlay
PP = Polypropylene- *Glass Filled
S = Santoprene Ò
T = PTFE
V = Viton ®
PTFE, Hytrel Ò & Viton Ò are registered tradenames of E.I. du Pont. Santoprene Ò is a registered tradename of Monsanto Corp. SandPIPER Ò is a registered tradename of Warren Rupp, Inc.

PB 3 /4-A BALL VALVE
MATERIALS
BUNA-N General purpose, oil-resistant. Shows good solvent, oil, water and hydraulic fluid
resistance. Should not be used with highly polar solvents like acetone and MEK, ozone,
chlorinated hydrocarbons and nitro hydrocarbons.
EPDM Shows very good water and chemical resistance. Has poor resistance to oil and solvents,
but is fair in ketones and alcohols.
NEOPRENE All purpose. Resistant to vegetable oils. Generally not affected by moderate
chemicals, fats, greases and many oils and solvents. Generally attacked by strong oxidizing acids,
ketones, esters, nitro hydrocarbons and chlorinated aromatic hydrocarbons.
HYTREL ® Good on some acids, bases, amines and glycols at room temperature only.
VITON ® Shows good resistance to a wide range of oils and solvents; especially all aliphatic,
aromatic and halogenated hydrocarbons, acids, animal and vegetable oils. Hot water or hot
aqueous solutions (over 70°F) will attack Viton¨ .
PTFE Chemically inert, virtually impervious. Very few chemicals are known to chemically
react with PTFE: molten alkali metals, turbulent liquid or gaseous fluorine and a few fluorochemicals
such as chlorine trifluoride or oxygen difluoride which readily liberate free fluorine at
elevated temperatures.
SANTOPRENE ® Injection molded thermoplastic elastomer with no fabric layer. Long mechanical
flex life. Excellent abrasion resistance.
For specific applications, always consult The Warren Rupp Chemical Resistance Chart
®
Operating Temperatures
Maximum* Minimum* Optimum**
190°F -10°F 50°F to 140°F
88°C -23°C 10°C to 60°C
212°F+ -10°F 50°F to 212°F
100°C+ -23°C 10°C to 100°C
170°F -35°F 50°F to 130°F
77°C -37°C 10°C to 54°C
190°F+ -10°F 50°F to140°F
88°C+ -23°C 10°C to 60°C
212°F+ +32°F 75°F to 212°F
100°C+ 0°C 24°C to 100°C
212°F+ -35°F 50°F to 212°F
100°C+ -37°C 10°C to 100°C
212°F+ -10°F 50°F to 212°F
100°C+ -23°C 10°C to 100°C
*Definite reduction in service life.
**Minimal reduction in service life at ends of range.
Dimensions are ± 1/8"
Figures in parenthesis = millimeters
Dimension A to Air Inlet B Overall Width
Standard Pump 3.5/8" (92) 6.1/4" (159)
Pulse Output Kit 4.1/16" (103) 6.11/16" (170)
Copyright© 2001 Warren Rupp, Inc. All rights reserved. Specifications are subject to improvement without notice. SandPIPER® is a registered tradename of Warren Rupp, Inc.
Warren Rupp, Inc. • A Unit of IDEX Corporation • P.O. Box 1568, Mansfield, Ohio 44901-1568 • (419) 524-8388 • Fax (419) 522-7867
PB¾-A 7/01