Adjustable Speed / Pressures Of Up To 25 Bar Rubber Rotor Lobe Pump
Brief introduction:
ACCUVON lobe pump is a multi-purpose two-way positive displacement
pump. The professional manufacturing technology and manufacturing
precision of the products have reached the international advanced
level.
ACCUVON offers a wide material variety. The pump casings are
available from cast iron up to duplex-stainless steel, the casing
protection plates provide materials up to ceramic and the rotors
include a wide range of geometries and materials (elastomer coated,
PUR, PTFE up to stainless steel).
Specifications:
| Description | Rubber lobe pumps |
| Rotor | Rubber rotor |
| Seal | Double mechanical seal |
| Axial and radial casing protection | High-strength steel , resistant to wear |
| Drive | Electric motor |
| Material of pump | Carbon steel |
| Pressure | 0-1.2 mpa |
| Flow | 4-246 m³/h |
| Power | 11-55 / KW |
| Work efficiency | Up to 85% |
| Rate of flow | 6.828 l/rev |
| Self - priming | Up to 9.5m vertical / 30m horizontal |
| Medium | High-corrosive / high-viscous |
| Custom printing | Acceptable |
Parameter of AF 150
| Drive | Weight | Dimensions |
| KW | KG | L / mm | H / mm |
| 7.5 | 518 | 1703 | 548 |
| 11 | 562 | 1763 | 604 |
| 15 | 615 | 1808 | 604 |
| 18.5 | 638 | 1953 | 654 |
| 22 | 726 | 2003 | 654 |
| 30 | 759 | 2011 | 694 |
Design 1 | Short , straight pipe connectors with connection flange
and gasket , in mm / inches approx.
| AF 150 | DN 100 mm | DN 125 mm | DN 150 mm | DN 200 mm | DN 250 mm |
Application
- Environmental protection:
Sewage, municipal or industrial sewage treatment plant sludge,
concentrated sludge, dewatering machine feeding, water and oil
mixture.
Acid, corrosive substances, various mixtures, solutions, oils,
lotions, paints.
Oil, oil sludge, heavy oil, fuel oil, diesel oil, benzene, oil and
water mixture.
Mine mud, cement slurry, mud pits, drilling waste, lime slurry,
gypsum mud, mine water, flotation fluid.
Wood powder slurry, Paper sludge, Lime milk,muddy waste
Mud, lime slurry, iron oxide mud, glaze.
Whale oil, animal offal, blood products, roes, fish mud, minced
met, fat.
- Fruit and vegetable processing
Pulp, fruit mud, broken fruits and vegetables, waste.
Ship sewage, leachate, waste oil, waste water, sludge, fuel oil.
Washing liquid, slurry, starch pulp, scrap, and juice.
Washing liquid, syrup, calcium carbonate emulsion, high pressure
water, sewage.
Advantage
• Low shear/Pulse free operation
• Excellent for oil/water and high viscosity liquid.
• Ability to pump at constant pressure at different flow rates
• Self-priming to 8 meters
• Forward and reverse pumping operation
• Space-saving compact design
• 10 to 1 turn down capability and reverse capability
• Run dry ability for a period of time
Working Principle of Rotary Lobe Pump:
The rotary lobe pumps we also called them lobe rotor pumps. They
are one popular transfer pump to conveying the food, beverage, pulp
and paper, chemical, pharmaceutical and so on. The rotor lobe pump
relies on two synchronously rotating rotors that generate suction
(vacuum) at the inlet during the rotation. Thereby sucking in the
material to be conveyed. Both rotors split the rotor chamber into
different spaces. Then operate in the order of 1-2-3-4. The medium
is delivered to the discharge port. In this cycle, the medium
(material) is continuously transported out by the source.
Quality inspection photos
