CHEMICAL INDUSTRY
The unique Rotary Lobe Pump with MIP!
Börger has Chemistry!
Production processes in the chemical industry depend heavily on robust and durable pumping systems. The wide range of pump sizes, the option loaded modular design and the peripheral equipment enable Börger to supply a suitable Rotary Lobe Pump for your fluid
Pump Casing Protection Plates Optional materials from Hardox, Stainless Steel, Plastic or Ceramic.
hand-ling application. Börger Rotary Lobe Pumps are manufactured to the European Explosion Proof Standard ATEX 100 a. Variety of rotor designs Customized solutions, e.g. entirely elastomer coated rotor or readjustable lobes, screw shape design for almost pulsation free operation, patented solutions with fast interchangeable rotor tips.
The Börger MIP-Design is a unique advantage
Chemical fluids often include abrasive and
to minimize downtime and maintenance: MIP
aggressive characteristics. Wide viscosity
(Maintenance In Place) allows the quick and
ranges demand customized solutions for
convenient replacement of all wetted parts
pumping systems: Börger offers various shaft
without removal of pipes, drives or other
seals designs and rotor materials with different
components of the pump unit by your own staff.
coatings (Elastomer, PTFE or Urethane) or
Quick – Uncomplicated – Inexpensive.
solid stainless steel rotors. Casing protection plates are supplied with different steel, plastic or ceramic qualities.
Shaft Seals Quenched, reversible mechanical seal as standard, optional Multiseal or Packing.
Worldwide unique and exclusive from Börger: Unrivaled MIPDesign reduces life cycle cost and downtime.
Epoxy and Polyester Resins | Transfer of fluids containing
T E C H N I C A L S P E C I F I C AT I O N
epoxy and polymer resins requires high quality wetted parts in
Pump
PL 100
pumping systems. Rubber coated rotors are not applicable.
Flow Rate
8 m³/h
35 usgpm
Börger Rotary Lobe Pumps equipped with PTFE coated rotors
Pressure
4 bar
58 psi
accommodate this application. Further Börger Pumps with
Power
3 kW
4 HP
PL 100
stainless steel rotors are used for abrasive resin systems. Paint and Coatings | Mechanical Seals often have problems with
T E C H N I C A L S P E C I F I C AT I O N
coagulating liquids. Börger developed the Multiseal, a special
Pump
AL 75
radial ring seal combination not requiring any flush systems.
Flow Rate
5-10 m³/h
22-44 usgpm
The cartridge type Multiseal is accessible through the quick
Pressure
3 bar
44 psi
release cover and is interchangeable with our standard seal.
Power
4 kW
5 HP
Raw Material for Detergent | Börger supplied a Rotary Lobe
T E C H N I C A L S P E C I F I C AT I O N
Pump in a hazardous and explosion proof environment for
Pump
PL 200
PL 200
transfer of raw material for detergents (3,000 cP). The pump is
Flow Rate
15 m³/h
66 usgpm
built from stainless steel with PTFE coated rotors.
Pressure
5 bar
72 psi
Power
5.5 kW
7.5 HP
AL 75
Sulfonate | A chemical plant was in need of a sulfonate positive
T E C H N I C A L S P E C I F I C AT I O N
displacement pump for a recently developed process. Börger
Pump
FL 518
delivered a Rotary Lobe Pump with stainless steel casing and
Flow Rate
50 m³/h
220 usgpm
rotors. An integrated Vario Cap was added for over pressure
Pressure
12 bar
174 psi
protection.
Power
30 kW
40 HP
Fibrous Cement Mud | A self-priming pump unit was required to
T E C H N I C A L S P E C I F I C AT I O N
clean up a vacuum tank contaminated with fibrous cement mud.
Pump
PL 200
PL 200
A robust Börger Rotary Lobe Pump in MIP-Design was
Flow Rate
12 m³/h
53 usgpm
delivered to the customer. The replacement of axial and radial
Pressure
2 bar
29 psi
protection plates can be accomplished in a short time period.
Power
3 kW
4 HP
Temperature 60-80°C
FL 518
140-176°F
Various Paints | Börger developed a mobile pump package
T E C H N I C A L S P E C I F I C AT I O N
on a cart for changing applications. The gooseneck flange design
Pump
PL 200
PL 200
increases the suction capabilities of the Rotary Lobe Pump.
Flow Rate
variable
variable
A mechanically adjustable variable speed drive and a
Pressure
6 bar
87 psi
pneumatically operated control valve ensure high flow ratios.
Power
3 kW
4 HP
Polymer | Because of dry run and priming problems a rotary
T E C H N I C A L S P E C I F I C AT I O N
gear pump needed to be exchanged in a polymer application.
Pump
AL 75
AL 75
Both dry run and self-priming capabilities are features of Börger
Flow Rate
15 m³/h
66 usgpm
Rotary Lobe Pumps. Additionally the pump is equipped with over
Pressure
2 bar
29 psi
pressure protection.
Power
4 kW
5 HP
US_P_AC_0312
Boerger, LLC 2860 Water Tower Place Chanhassen, MN 55317 USA Toll Free 877-726-3743 Phone 612-435-7300 Fax 612-435-7301 america@boerger.com www.boerger.com