The AL Series Rotary Lobe Pump is the Low Cost, Big Technology Leader
The AL Series offers big value to the positive displacement pump market. This pump offers high level technology and performance – at an economical price.
Ampco’s AL is well-suited for a variety of applications in the food, dairy, beverage and pharmaceutical industries with viscosity ranges from 1 to 1,000,000 cP and self-priming capabilities up to 12 feet.
There are several optional features in the AL Series line-up providing maximum flexibility for each application.
Seal choices include: double mechanical, mechanical seal with flush, double lip seal, triple lip seal, O-ring, and double O-ring. Heating and cooling jackets for temperature sensitive processing are available.
Multiple rotor options are a tremendous advantage to the AL Series. Four rotor configurations – single or double wing and tri or multi-lobe – allow users to customize the AL to their specific application requirements.
All AL pumps are 3A and EHEDG certified.
As with all Ampco positive displacement pumps, the AL Series offers a stainless steel gearcase. Add to that a front loading seal design with superior CIP-ability and ease of maintenance, and you have the best value in rotary lobe technology.
AL Series
Rotary Lobe Pump Standard Features
- 304 Stainless Steel Gearcase
- Front Loading Seal Design
- 316L Stainless Steel Pump Construction
- Easy to Access Bi-Wing Rotors
- 32RA (0.8ɥm) Finish
- Tri-Clamp Connections
AL Series Performance Overview
Models: 10
Max Discharge Pressure: 290 PSI /20 BAR
Max Flow Rate: 440 GPM / 100 m3/hr
Max Viscosity: 1,000,000 cP
Seal Specifications: 5 Seal Options
A Variety of Rotary Lobe Options Provides Exceptional Versatility
Single-wing Rotor
Bi-wing Rotor
Tri-wing Rotor
Multi-Lobe Rotors
Meeting Challenging Application Requirements
Challenging processing applications such as ketchup, chocolate, sugars, and confectionery have found success with the FDA Approved Ampco PTFE triple lip seal. Ampco’s application engineering team is always ready to help with any processing challenge.
AL Series Rotary Lobe Pump Advantages
- 304 Stainless Steel Gearcase Standard on All Models
- Versatile Pump
US orders: New pumps ship in 2-3 weeks, parts orders in 24 hours
International order transit times will vary based on destination- Fully CIP-Able
- Ease of Maintenance
- Affordable
- Designed, Manufactured and Assembled in the U.S.A.
Parts are always available for next day shipping. With the largest parts inventory in the industry, look to Ampco for cost-effective OEM quality replacement parts.
Available Models
| Model # | Curves |
|---|---|
| AL05 | AL05 Curves |
| AL10 | AL10 Curves |
| AL15 | AL15 Curves |
| AL20 | AL20 Curves |
| AL22 | AL22 Curves |
| AL25 | AL25 Curves |
| AL33 | AL33 Curves |
| AL34 | AL34 Curves |
| AL44 | AL44 Curves |
| AL46 | AL46 Curves |
