Weir SPM TWS600S User Manual

Document P/N:
2P121260
Release Date: 02/27/2017
Revision: E
23 of 41
Tach Drive/Rate Meter Calibration Specifications:
PLUNGER
DIAMETER
IN (MM)
*FLUID DISPLACEMENT
PER TACH DRIVE REVOLUTION
@95% V.E.
PER TACH DRIVE REVOLUTION
@100% V.E.
GPR BPR LPR GPR BPR LPR
2 1/2 (63.5) 0.0727 0.00173 0.2751 0.0765 0.00182 0.2896
2 3/4 (69.9) 0.0879 0.00209 0.3328 0.0926 0.00220 0.3504
3 (76.2) 0.1047 0.00249 0.3961 0.1102 0.00262 0.4170
3 1/2 (88.9) 0.1424 0.00339 0.5391 0.1499 0.00357 0.5675
4 (101.6) 0.1860 0.00443 0.7042 0.1958 0.00466 0.7413
4 1/2 (114.3) 0.2355 0.00561 0.8912 0.2479 0.00590 0.9381
NOTE: THE VOLUMETRIC EFFICIENCY AND RESULTING DISPLACEMENT WILL VARY SLIGHTLY DUE
TO OPERATIONAL FACTORS SUCH AS PUMP SPEED, SUPERCHARGE CONDITIONS, AND THE
SPECIFIC GRAVITY OF THE FLUID BEING PUMPED.
V.E. = VOLUMETRIC EFFICIENCY OF PUMP
GPR = U.S. GALLONS PER REVOLUTION
BPR = U.S. BARRELS PER REVOLUTION
LPR = LITER PER REVOLUTION

Weir SPM TWS600S Specifications

General

Brand	Weir
Model	SPM TWS600S
Category	Water Pump
Language	English