S/SK Series Magnetic Drive Gear Pumps

Pompe Cucchi’s S/SK Series Magnetic Drive Gear Pumps are heavy‑duty transfer pumps designed for safe, leak‑free handling of viscous, corrosive, or hazardous liquids, with flow rates up to 60,000 L/h and viscosities from 1 to 100,000 cPs. They are widely used in chemical, food, agricultural, and industrial sectors.

Category: Gear Pumps

Description

Pompe Cucchi’s S/SK Series Magnetic Drive Gear Pumps are engineered for safe, leak‑free transfer of viscous, corrosive, and hazardous liquids, combining robust construction with precision performance. Machined from solid steel bars to eliminate casting defects, these pumps deliver smooth, pulsation‑free flow at pressures up to 20 bar and temperatures reaching 250 °C. The SK variant features FDA‑certified graphite bushings and shims for dry‑run protection, making it ideal for food and chemical applications requiring reliability and compliance. With material options ranging from cast iron and stainless steel to Hastelloy C, Titanium, and Duplex, the S/SK Series offers durability, corrosion resistance, and versatility across chemical, food, agricultural, and industrial sectors, all backed by ISO, ATEX, and API certifications.

Machined steel bodies: Pump housings are made from solid steel bars, eliminating cracks or casting defects.
Magnetic drive option: Seal‑less design prevents leakage, ideal for toxic or corrosive liquids.
Wide operating range: Flow rates up to 60,000 L/h, pressures up to 20 bar, and temperatures up to 250 °C.
Material versatility: Available in cast iron, carbon steel, bronze, stainless steel (AISI 316L), and special alloys like Hastelloy C, Titanium, Duplex.
FDA compliance: Plastic gears available for food applications.
Dry‑run protection: SK variant uses FDA‑certified graphite bushings/shims to prevent seizure during dry running.
Easy maintenance: Can be serviced directly on site without special tools.

Chemical sector: Transfer and metering of resins, glues, acids, isocyanates, polyols.
Food industry: Pumping chocolate, jams, fats, syrups.
Agriculture: Handling molasses and liquid feed products.
Industrial processes: Adhesives, lubricants, and specialty chemicals.

Leak‑free magnetic drive: Seal‑less magnetic coupling eliminates shaft seals, preventing leakage and ensuring safe handling of hazardous or corrosive fluids.
Robust construction: Pump bodies are machined from solid steel bars, avoiding casting defects and ensuring long service life.
Wide operating range: Handles viscosities from 1 to 100,000 cPs, flow rates up to 60,000 L/h, pressures up to 20 bar, and temperatures up to 250 °C.
Dry‑run protection: SK variant includes FDA‑certified graphite bushings and shims, preventing seizure during dry‑run conditions.
Material versatility: Available in cast iron, carbon steel, bronze, stainless steel, and special alloys like Hastelloy C, Titanium, and Duplex for corrosive environments.
Smooth, pulsation‑free flow: Ensures accurate dosing and consistent delivery, even with highly viscous fluids.
Easy maintenance: Designed for on‑site servicing without specialized tools, reducing downtime and costs.
Certified reliability: Complies with ISO, ATEX, API, and EAC standards, ensuring global safety and quality benchmarks.

Download the S/SK Series Magnetic Drive Gear Pumps Manual