Pump Solutions
Move products, ingredients, and cleaning fluids with centrifugal, positive-displacement, twin-screw, and AODD pump solutions. Narrow the catalog by pump type, materials, and performance requirements for your process duty.
About & FAQ
Air Operated Double Diaphragm Pumps (AODD)
Air-operated diaphragm pumps for sanitary transfer and unloading.
Centrifugal Pumps
High-flow hygienic pumps for product transfer, CIP, and boosting.
Circumferential Piston Pumps
Positive-displacement pumps for viscous and shear-sensitive product.
Condition Monitors
Monitor vibration and operating condition before failures occur.
Motors
Washdown-duty motors for sanitary pump applications.
Rotary Lobe Pumps
Gentle, reversible pumping for viscous and delicate products.
Twin Screw Pumps
One pump for low-shear product transfer and high-speed CIP.
SeriesAlfa Laval LKH Centrifugal Pump Series
ConfigurableAlfa Laval LKH-10
ConfigurableAlfa Laval LKH-25
Alfa Laval LKH-10 · Standard · Single · EPDM
Alfa Laval LKH-15 · Standard · Single · EPDM
Alfa Laval LKH-20 · Standard · Single · EPDM
Ampco AC+ 218 Centrifugal Pump
SPX Waukesha Universal 1 U1-030 Rotary Lobe Pump
Ampco ZP1 Positive Displacement Pump
PSG Wilden Saniflo FDA 1.5" AODD Pump
SPX Waukesha 200LR Circumferential Piston Pump
Alfa Laval CM Connect Condition Monitor
Fristam FDS Twin Screw Pump
BackorderFristam FPX 3522 Centrifugal Pump
BackorderAlfa Laval SRU3 Rotary Lobe Pump
BackorderGraco SaniForce 1590 AODD Pump
BackorderBaldor-Reliance 5 HP Washdown Motor
About Pump Solutions
Central States Industrial stocks and configures sanitary pumps for every process duty — centrifugal, positive-displacement, air-operated diaphragm (AODD), and twin-screw — from the brands processors trust: Alfa Laval, Fristam, Ampco, SPX FLOW / Waukesha, PSG Wilden, and Graco. Whether you're moving low-viscosity CIP return, transferring shear-sensitive product, or metering a precise dose, there's a hygienic pump built for it.
Every pump we carry runs 316L wetted construction with a hygienic surface finish and is available in 3-A and EHEDG-compliant builds for food, dairy, beverage, and pharmaceutical production. Sizes span fractional-horsepower transfer pumps to high-capacity process units — sized to your application by CSI engineers, not a generic catalog number.
Not sure which pump fits? Use the duty-point filter to narrow the catalog to compatible models, or send us your flow, head, fluid, and temperature and a CSI application engineer will return a sized pump, performance curve, and quote — usually the same day.
Pump Solutions FAQ
Start with your duty point — the flow rate (GPM) and total head (ft) your process needs — plus fluid viscosity, temperature, and solids. Centrifugal pumps suit low-viscosity, high-flow transfer; positive-displacement (lobe / circumferential piston) handle viscous or shear-sensitive product; AODD pumps are ideal for drum and tote unloading and CIP. Use the duty-point filter on our pump catalog, or send your conditions to a CSI engineer.
Choose centrifugal for clean, low-viscosity fluids at higher flow and lower pressure (CIP return, water, thin product). Choose positive-displacement when the product is viscous, shear-sensitive, or needs accurate metering — it delivers a near-constant flow regardless of pressure.
Most models are available in 3-A and EHEDG-compliant hygienic builds with 316L wetted parts and a ≤ 32 Ra surface finish. Certification depends on the exact configuration, so confirm the build with our team.
Yes. Send your flow, head, fluid, temperature, and any solids, and a CSI application engineer will return a sized model, performance curve, and quote — usually the same day.
We stock and support Alfa Laval (LKH, SRU), Fristam, Ampco, SPX FLOW / Waukesha, PSG Wilden, and Graco, among others, across centrifugal, positive-displacement, AODD, and twin-screw types.