Description
The Roper 4400 Series is designed for demanding tank-truck service, including crude oil, condensate, well-treatment chemicals, produced water, waste oil, and abrasive fluids. Its long-lasting construction helps reduce downtime and repair requirements.
Features:
– Built for demanding tank-truck applications
– Long service life
– Helps reduce downtime and repair costs
Nomenclature
Figure (Model Number):
The Model Number consists of a seven digit number.
The first digit (4) indicates the port arrangement.
4 = 4400 Series with straight through ports
B. Bearings/Seal Cartridge Assembly:
The second digit (4) indicates external ball bearings, along with bushing/seal cartridge assembly.
C. Theoretical Displacement:
The third and fourth digits (56) indicate the approximate theoretical displacement in U.S. gallons per 100 revolutions. Gallons/100 Rev [Liters/100 Rev.]
56 [212]
D. Pump Head Arrangement:
The letter (H) indicates the pump head arrangement.
H = Pump without outboard bearing to accommodate PTO drive or close coupled hydraulic drive auxiliaries through a rigid coupling.
E. Shaft Position:
The letter (LW) indicates shaft position.
No letter (W) = High drive, Clockwise Rotation
LW = Low drive, Clockwise Rotation
Z = High drive, Counter Clockwise Rotation
LZ = Low drive, Counter Clockwise Rotation
F. 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.
G. Spring:
A = low pressure spring
B = high pressure spring
C= (Standard)
H. 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
