الوصف

Discharge Diameters 1” to 4” (*5mm to **0mm)

Heads through **5ft (**0m)

Flow Rates through 3,**0gpm (**0m3/h)

Casing Pressure Tolerance **0psig (5,**0kPa)

H Series Features:

• WETTED PARTS
  • IMPELLERS – wide variety of metallurgic options – pump out vanes on rear and front (on closed impellers) reduce recirculation within pump, and aid in preventing seal contamination – optional castings of straight or semi-Francis vanes (from 3 to 8 vanes on certain sizes) offer wider hydraulic options in single sizes
  • LINERS – heavy-duty high chrome liner – active engineered attachment mechanism to casing via threaded bolts as opposed to unreliable glue
  • THROATBUSH – adjustable via cotters to account for wear over time and increase efficiency
  • CHEMICAL COMPATIBILITY – operating pH range from 3 to *4 – especially corrosive chemicals handled using diverse variety of elastomeric wetted parts
• SEALS– Schurco offers a wide variety of seal options to suit any process requirements
  • EXPELLER (CENTRIFUGAL SEAL) – available with low flow water flush or zero flow (grease lubricated) options to provide exceptional sealing where water introduction to the seal is intolerable or limited
  • STUFFING BOX – gland sealing with packing and lantern ring
  • LOW-FLOW SEAL – Warman ® HH offers a variety of low-flow seals, which can significantly reduce water usage in the stuffing box – the low-flow seal systems can be applied in a variety of applications using several material and component options
• BEARING ASSEMBLY – all bearings assembled with highest quality tapered roller bearings in controlled environments to prevent lubricant and housing contamination – oversized shaft diameters and reduced overhang in the wet end contribute to long life and reliability in the field
• CASING – split-case design allows for ease of access and maintenance on wet end parts – cast ductile iron with extensive exterior ribbing provides increased pressure ratings and reliable service over time – series pumping easily achieved with casing pressures rated to **0psig
• BASE – a single piece base with integrated adjustment mechanism for impeller clearance within pump – bearing assembly locks into base using four heavy-duty bolts – three custom designed mounting modes available: overhead using integrated single pedestal system, side-by-side with adjustable motor mount, and direct-coupled with precision in-house alignment (optional VFD packages available)

Pipeline Transport – High Velocity Hydraulic Transport – Mineral Processing – Coal Prep – Cyclone Feeds – Aggregate Processing – Fine Primary Mill Grinding – Chemical Slurry Service – Tailings – Secondary Grinding – Industrial Processing – Pulp And Paper – Food Processing – Cracking Operations – Ash Handling