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14825 Series0 pages
A GORMAN-RUPP COMPANY
14825 Series Oscillating Pump • Ask us about available OEM options
Specifications
MILLILITERS PER MINUTE
Discharge Head
To 8.3 feet (on standard models).
Self-priming
To 48 inches (on standard models).
Fluid Temp. Max
104°F (40°C)
Weight
Approx. 1 lb
Materials in contact with solution / OEM options
Connectors
Glass-Reinforced Polypropylene.
Impeller
1500
1000
2500
2000
3000
EF
100
2500
80
2000
60
1500
40
1000
20
500
EPT, FKM, Butyl
Discharge Check Valve
500
EPT, FKM, Butyl
•t
•t
A
0
0
Refer to the Chemical Resistance Section to help determine compatibility. (Use only
elastomers with “A” rating for standard oscillating pumps.)
For aggressive-chemistry applications, contact GRI for special Glass-Ball Center
Valve Oscillating Pumps (U.S. Patent 5,567,131).
0.1
0.2
0.4
0.3
B
0.5
0
0.6
0.7
0.8
U.S. GALLONS PER MINUTE
Motor specifications / OEM options
Motor Specs
•t 115V, 230V50/60 Hz
•t Requires diode
Features
Self-priming
No dynamic seals
Compact
Lightweight
Economical
Can operate continuously
Moisture & corrosion resistant coiL
Outlet valve styles: Poppet - prevents backflow
thru pump
Outlet valve styles: 2-Piece - allows
higher flow; no backflow prevention
Leaf Spring - extremely quiet
Leaf Spring Model - Typical Dimensions
2.38 (60.45)
1.82 (46.23)
FOR 7/16” OR 12MM
I.D. HOSE - TYP.
FLOW
2.67
(67.82)
1.52
(38.61)
5.39 (136.91)
.81
(20.57)
7.01 (178.05)
.25
(6.35)
1.88 (47.75)
.203 (5.16) DIA. (4 HOLES)
Dimensions in Inches (Dimensions in Millimeters)
180 Hines Ave. • Bellville, OH 44813 • PH: 419-886-3001 • FAX: 419-886-2338 • www.GRIpumps.com
Oscillating_Pump_TechSheet_0315
031915
Page 4
TOTAL HEAD - MILLIMETERS
0
0.2 to 0.8 gpm. Refer to performance curve.
Actual flow may be higher and may vary
from pump to pump. Due to this inherent
characteristic, these pumps are not normally
intended for metering.
TOTAL HEAD - INCHES
Flow Rates
"
