Description
The Roper V Series is a sealless magnetic-drive helical-gear pump. Neodymium magnets provide up to 5 ft-lb of coupling torque, while the stainless-steel shell, ductile housing, hardened-steel gears and shafts, and through-port design support dependable operation. It operates up to 1,800 RPM and delivers up to 5.4 GPM.
Features:
– Quiet helical gears
– Bidirectional operation
– Close-coupled or foot-mount configurations
– Sealless magnetic drive
– Self-priming
Nomenclature
A. Figure (Model Number):
The Model Number consists of a four digit number. The first digit (V in the example) indicates the V series magnetic drive gear pump.
B. Theoretical Displacement:
The second and third digits (05) indicates the appropriate theoretical displacement in tenths of gallon per 1000 revolutions.
Tenths of Gallon/1000 Rev. [Liters/1000 Rev.]
05 GPR [1.9 LPR]
10 GPR [3.8 LPR]
20 GPR [7.6 LPR]
30 GPR [11/4 LPR]
C. Faceplate:
The fourth digit (P) indicates the type of faceplate on pump.
P = Plain faceplate
R = Relief valve faceplate
D. Magnetic Coupling Size:
1-5 ft-lb
E. Magnet Type:
A = Neodymium
X = Pump less magnetic coupling and containment barrier
F. O-Ring Type:
N = Buna
V = Fluoroelastomer
E = EPDM
S = TFE Encapsulated
T = Solid TFE
U = Perfluoroelastomer
G. Bearing Material:
C = Carbon
B = Bronze
Y = Iron
H. Housing Material:
D = Ductile Iron except bracket
I. Pump Mounting
L = Footless
K = With foot
J = Pump less bracket and foot
J. Final Unit:
H = Bare pump without accessories
M = Mounted pump and accessories
O = Less bracket and coupling
K. Spec:
Occasionally, special pumps or configurations are required which are unique for a particular application. These modifications are clarified by a SPECification number. Identification of any items different than a standard pump can be made by consulting Roper Pump Company or an authorized distributor.
L. Spring:
A = low pressure spring
B = high pressure spring (standard)
M. Serial Number:
The SERIAL number is a unique number assigned to each pump built by Roper Pump Company.
*In any communication concerning this pump, always be sure to include the Figure, Spec, Serial, and Type numbers so proper identification of the pump can be assured.
Size & Specifications
