High Suction Capabilities Duplex Stainless Steel Rotary Lobe Pump
Accuvon Rotary Lobe
Accuvon Rotary Lobe Pumps are self-priming, valveless, positive
displacement pumps. They continuously and reliably convey liquids
of the most varied consistency as well as multiphase mixtures at
speed-proportional flow rates. They have a compact design and pump
the medium gently with little pulsation.
Specifications:
| Description | Rotary Lobe Pumps |
| Rotor | 2507 Duplex stainless steel |
| Seal | Double mechanical seal |
| Axial and radial casing protection | High-strength steel , resistant to wear |
| Drive | Variable speed gear motor |
| Material of pump | Full of carbon steel |
| Pressure | 0-1.2 Mpa |
| Flow | 4 - 246 m³/ h |
| Power | 11-55 / KW |
| Custom printing | Acceptable |
Size / Standard unit in mm / inches approx.
| Drive | Weight | Dimensions |
| (kw) | (kg) | L1 (mm) | L2 (mm) | L3 (mm) | L4 (mm) |
| 1.1 | 70 | 780 | 224 | 597 | 581 |
| 1.5 | 81 | 780 | 224 | 597 | 581 |
| 2.2 | 94 | 878 | 245 | 695 | 602 |
| 3 | 98 | 907 | 245 | | |
| 4 | 110 | 930 | 257 | | |
| 5.5 | 131 | 1021 | 276 | | |
| 7.5 | 136 | 1059 | 276 | | |
Advantages
Lobe pump manufacture use high precision 5-axis CNC machining. Our
rotor perfectly seal with the inlets and outlets chamber, pump
suction ability can reach to 9 meters. The material of the rotor
can be selected according to the characteristics of conveying
medium. We have many kinds of rotor material for selection,
including anti-wear elastomers, hard steel, stainless steel and
etc.
Our lobe pumps design is compact, can be installed in extremely
limited space. The design of flange and placement of the motor can
be adjusted to fit for the customer's space constraints.
Pump body choose inblock casting, the error is minimal. Body
material can be cast iron and stainless steel. Chamber inside have
replaceable protective liner. The liner surface can be hardened to
increase wear resistance.
Our lobe pump is unilateral shaft support design, fluid chamber can
be quickly disassemble. Rotors and other accessories can be
replaced in a few minutes without remove the pump inlet and outlet
pipes. Also lobe pump have few wearing parts, it make lobe pump
lower shutdown time and lower using cost.
Very high efficiency, about 60% to 85%.
Lobe pump have wide fluid chamber, no block problem.
- Self-priming and Dry Running
Lobe pump have good self-priming ability, reach to 9.5m, and can
allow a certain time dry running.
Quality inspection photos
