Hybrid Pump

- Solids handling Capabilities up to 3/8″ Diameter
- Lower-Shear Flow*
- Improved Efficiency*
- Drop-In Compatible**
- Patent Pending
- Easier Maintenance*
- Simple Setup
*Compared to gear pumps.
**With Roper small 3600 Series pumps.

No complex timing setup.
One disadvantage to rotary lobe pumps is that there is a laborious procedure to properly time the rotors. With the hybrid, the rotors are simply timed with keyways.
No added seals.
One disadvantage to other rotary lobe pumps is that they require extra seals, which just means a higher chance of failure. With the hybrid, the chance of failure is minimal.
Low cost of ownership.
Compared to a lobe pump, the Hybrid pump does not have additional seals and features durable cast iron construction and lower cost timing gears.
Made in the USA
Data taken from tests on ISO-46 hydraulic oil at 200 RPM.

3600 EVO Series Nomenclature
The first digit (3) indicates the port arrangement.
- 3 = 3600 Series with right angle ports
- 4 = 4600 Series with straight through ports
The second digit (6) indicates a packing seal.
- 2 = Triple Lip Seal with Back-Up Packing
- 5 = Triple Lip Seal or “standard” Cartridge Seal (use “C” in special model options)
- 6 = Packing
- 7 = Mechanical Seal or any non-standard Cartridge Seal (use with “C” in special model options) that is further explained by use of a spec number
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]
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
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).
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
The letters (RV) indicate type of faceplate on pump.
- RV = RV style single direction relief valve faceplace (Standard RV, Jacketed RV)
- BV = Bi-directional relief valve faceplate (Not available on sizes 35 &58)
- No Letters = Plain Faceplate
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
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.
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.
- A = low pressure spring (standard)
- B = high pressure spring
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.

Rebuild Kits
Major rebuild kits available for standard pumps. See distributor or manufacturer for more details.
3600 EVO Series - Size & Specification Chart
Note: Maximum speed and flow can only be achievable under the correct inlet (suction) and liquid conditions. Liquid viscosity and discharge pressure, plus pumping conditions will determine actual flow (ie. – theoretical minus slip).
3600 EVO Pump Series Documents
Questions?

3611GHB-10101-3460
3622HBFRV-3A
3611HB-3
3611GHB-3460
3711HB-3
3622MBHFRV-13661-3A
3611HBRV-3A
3617HBFRV-3A
3617HBRV-3A
3611HFZ-G10845-3
3648HBFRV-3A
3617HB-3
3622HBF-3
3722HBFRV-3A
3611HBZ-3
3611MBHFX-17632-3
3611HBFRV-3A
3617HB-16326-3
3517MBHFRV-17099-3A
3522HBFRV-3A
3611HB-16326-3
3611GHBO-3
3622HBFRV-5023-3A
3611MBHFZ-17334-3
3622GHBFRV-3460A
3617MBHFRV-13661-3A
3611GHB-17097-3460
3548HBFRV-3A
3611HLY-G10040-3
3658HBFRV-3A
3622GHBFRV-3320A
3222MBHFRV-17296-3A
3648MBHFRV-13842-3A
3622HBF-16326-3
3611MBHFBVZ-17703-3A
3717MBHFRV-14433-3A
3622GHBFRV-3394A
3222HBFRVZ-10771-3A
4622HBFRV-3A
3222MBHFRV-17296-3B
3648MBHF-14646-3
4658HBFRV-3A
3611GHBO-2423-3
3517MBHFRV-17774-3A
3622HBFRV-5788-3A
3548MBHF-14856-3
3748MBHF-13842-3
3611GHBFRV-3460A
4617HBF-3
3622GHBFORV-3A
3617HZ-G9845-3
3617HB-17647-3
3548MBHFRV-14856-3A
4622MBHFRV-13661-3A
3658GHBFRV-3426A
3548MBHFRV-13842-3A
3622HBFZ-3
3611MBHRV-13661-3A
3265HBFY-17966-3
3611HBF-3
3748HBFRV-3A
3711HBFRV-3A
3622MBHFX-17144-3
3222MBHFRV-13661-3B
3617HBF-3
3611HBLW-3
3632HBFRV-3A
3622MBHFRV-13660-3A
3522HBFRVY-9580-3B
3611HBRV-16326-3A
3611GHBRV-3460A
3611GHBRV-3320A
3222HBFRV-3B
3748MBHFRV-17212-3A
3222HBFRVZ-10771-3B
3265HBFRV-17886-3B
3611GHBORV-3A
3635HBFRV-3A
3711GHBRV-3320A
3622HBFRV-3B
4658GHBFRV-3426A
3648MBHF-13842-3
3648HBF-3