Roper Bulk Liquid Series Pump

Description

The Roper Bulk Liquid Series is designed for loading and unloading tankers, railcars, and barges, as well as service in process plants and refineries. Rugged bearings, quiet helical gears, precision construction, and maintenance-friendly design support dependable bulk transfer. Pumps are tested within an ISO 9001 quality system.

Features:
– High-speed operating advantages
– Bidirectional operation with reconfiguration
– Quiet helical gears
– Rugged bearing design

Nomenclature

A. Figure (Model Number):
The Model Number consists of a seven or eight digit number. 
The first digit (4) indicates the port arrangement. 

4 = Straight through ports 

The second digit (6) indicates the shaft sealing. 

6 =  Packing 
7 = Mechanical Seal 

The third and fourth digits (11) indicate the approximate theoretical displacement in U.S. gallons per 100 revolutions. Gallons/100 Rev. [Liters/100 Rev.] 

11 [41.6] 
17 [64.4] 
22 [83.3] 
32 [121.1] 
35 [132.5] 
43 [162.8] 
48 [181.7] 
58 [219.6] 
65 [246.0]

B. Special Model Options:
The letter or group of letters indicates special model options (precedes letters to indicate pump arrangement). 

E = EVO options included 
C = Cartridge seal provisions 
EC = EVO plus cartridge seal provisions, including ANSI machined for backplate 

C. Pump Head Arrangement:
The letter or group of letters (GHB) indicates the pump head arrangement. Backplate machined for cartridge seal use. 

HB = Pump with outboard bearing 
SBH = Short backplate with outboard bearing and triple lip seal 
GHB = Pump with outboard bearing and built-on gear reduction unit 
BH = Pump without outboard bearing to accommodate close coupled hydraulic drive auxiliaries through a rigid coupling. 
H: Backplate 

On GHB pumps, the letter (O) indicates pump with outboard bearing and auxiliary mounting provisions (does not include built-on gear reduction unit). 
D. Port Style:
The letter (F or A) indicates port style 

No letter = Pump with threaded ports 
F = Pump with Roper standard flange ports 
A = Pump with flange facing to accept ANSI flanges 

E. Faceplate:
The letters (RV) indicate type of faceplate on pump. 

No letters = Plain faceplate 
RV = RV style single direction relief valve faceplate (Standard RV, Jacketed RV) 
BV = BV style bi-directional relief valve faceplate 

F. Rotation Direction & Shaft Position:
The letter or group of letters (X, LX) indicates direction of rotation and shaft position. The letter (L) indicates low drive unit. If the letter (L) is not used, the shaft will be in a high drive position. 

No letter or W = Clockwise Rotation (Standard Rotation) 
X = Counterclockwise Rotation 
Y = Clockwise Rotation 
Z = Counterclockwise Rotation 
LW = Clockwise Rotation 
LX = Counterclockwise Rotation 
LY = Clockwise Rotation 
LZ = Counterclockwise Rotation 

G. 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. 
H. Type:
The TYPE number is a number used by Roper Pump Company for in-house identification of construction. Always include the type number in any references to the pump.
I. Spring:

A = low pressure spring  
B = high pressure spring (standard) 

J. 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