Screw pump SJA

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ENGINEERED FOR FAST AND EASY INSPECTION SEEPEX BN pumps with Smart Joint Access (SJA) are purpose-built for transferring viscous, abrasive, or corrosive media, offering resistant materials and quick inspection cycles for operator peace of mind. For example, they are ideal for shotcrete applications or for transferring explosive emulsions into boreholes in mining and construction environments. Designed for tough environments, these pumps feature an inspection opening to reduce inspection downtimes, and a compact footprint ideal for truck-mounted units or skid-mounted systems. Fast delivery through framework agreements ensures a dependable supply. INSPECTION-FRIENDLY DESIGN The inspection opening in the suction housing provides immediate access to both joints, enabling fast and effortless checks. This shortens inspection downtime and maximizes equipment availability in mission‑critical operations. HIGH PRESSURE AND COMPACT DESIGN The SEEPEX equal‑wall stator design delivers high‑pressure performance within a compact footprint. This makes the pump ideal for space‑restricted installations or truck‑mounted configurations, such as mobile manufacturing units or underground mining skids. HYDRAULIC DRIVE EFFICIENCY The hydraulic drive option features low displacement, reducing oil consumption and supporting a lower total cost of ownership—without compromising performance. PRECISE AND GENTLE PUMPING FOR PRODUCT INTEGRITY SEEPEX progressive cavity pump technology ensures pressure-stable and accurate dosing of shear-sensitive and abrasive fluids, while preserving product integrity.