Innovative offsetting roller assembly reduces safety risks during tube changes
LMI KBL & KML Peristaltic Pumps
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Offset roller assembly prevents pinching during tube changes
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Simple one-button operation eliminates multi-step menu navigation
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KML models feature 5-year warranty
KBL and KML series cased-drive peristaltic pumps combine the benefits of peristaltic pump technology with user-friendly innovations. Peristaltic pumps provide smooth, consistent dosing. They are self-priming against pressures as high as 125 psi, and will not vapor lock or air bind. No moving parts contact the chemical flow—the tube assembly is the only wetted part. Pinching rollers eliminate chemical backflow. KBL series pumps feature a 200:1 turndown ratio. KML series pumps feature a 10,000:1 turndown ratio and are NSF-61 rated.
Optical tube leak detection halts pump operation in case of chemical leakage. Tube replacement is the only regular maintenance required—no tools needed. The programmable onboard run timer alerts you when tube replacement is due.
Perform routine firmware upgrades and access pump log data via the USB port. A 4-1/3" color LCD display with 13-button keypad allows for simple menu navigation. All pumps feature a NEMA 4X (IP66) wash-down enclosure constructed from chemical-resistant powder-coated aluminum.
Tubing options available for different applications
Choose from pumps with tubing made of LMI’s Extended Life (XL) for chlorine and general use applications, Petro-Tough (PT) for polymers, or Chemical-Resistant (CR) for strong acids. All tubing options include PVDF fittings for the widest range of chemical compatibility. Tube assemblies for small and medium pumps include connections for compression tubing or NPT-threaded hard piping. Large pumps have NPT-threaded connections for high flow rates.
Pumps include:
two pump tubes and PVDF injection fitting. 2-year warranty (KBL series) or 5-year warranty (KML series).
Small and medium pumps also include: 16 feet of polyethylene tubing and foot valve with check valve.
Use with 37% hydrochloric acid, 90% hydrogen peroxide, and 98% sulfuric acid. Call for compatibility with other chemicals. Wetted materials: Chemical Resistant (CR) pump tube with PVDF adapter fittings.
