700-78-85

Power Section

Technical Specifications

Rotor Specification
Overall Length
294 in.
Contour Length
288 in.
Head Length
6.00 in.
Head Diameter
5.00 in.
Major Diameter
5.024 in.
Minor Diameter
3.952 in.
Crest-To-Valley
4.488 in.
Eccentricity
0.268 in.
Thread Type
By Request
Stator Specification
Overall Length
300 in.
Contour Length
284 in.
Tube OD
7.00 in.
Tube ID
5.75 in.
Cutback
8 in.
Weight
994 lbs.
Material
4140
Performance Specifications
Flow Range
400 – 750 GPM
Speed Range
104 – 195 RPM
RPG
0.260 rev/gal
Off Bottom Pressure
175 psi
Torque/Psi
9.82 ft-lbs/psi
Fit Increase /oF
0.000191
Vector Tolerance
± 0.010 in/oF
Stator Min. Dia.
Nominal Fit @ 75of
RD202
Vantage
RD202
Vantage
1x US
STD
4.477
0.011
0.5x OS
1x OS
1.5x OS
2x OS
Elastomer Performance
RD202
Vantage
Max Diff. Press.
1998 psi
Max Torque
19,615 lb-ft
Max HP
637 Hp
Stall Diff Press.
2996 psi
Stall Torque
29,423 ft-lb
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