製品データ
Features: 1. Innovative hydraulic and structural design, high efficiency, anti-wear and corrosion resistance, stable and reliable operation; 2. The initial feed flow rate is high and the pressure is low; 3. The later pressing flow is small and the pressure is high; 4. The shaft seal is simple and reliable, without water injection or mechanical sealing, and has no leakage; 5. Filter feeding does not require variable frequency speed regulation, resulting in high conveying concentration.
Installation & Maintenance Notes
- 1 Before first start-up, check the motor rotation direction and make sure it matches the pump direction.
- 2 Every time before starting, turn the shaft by hand through one full revolution — it must turn freely without jamming or rubbing.
- 3 Keep a 2–3 mm clearance at the coupling.
- 4 Grease the bearings regularly every shift.
