WILDEN APPLICATION GUIDE

WILDEN Pumps for Water and Wastewater

Wastewater should be described by more than its solids percentage. Particle size, hardness, shape, settling tendency and the presence of fibres can change the selection. Distinguish a temporary dewatering duty from continuous sludge transfer before specifying pump size and maintenance access.

Typical transfer duty

Sump water, treatment streams and suitable sludge duties

Collection sump → Solids-aware transfer → Treatment stage

What to evaluate

Evaluate an appropriate Pro-Flo SHIFT configuration for the actual medium. Where large solids are present, review dedicated Brahma designs instead of assuming a standard ball-check pump has the same passage capability.

Selection checklist

• Document the largest particles and fibres

• Check suction elevation at minimum liquid level

• Provide access to inspect checks and wet-end components

Operating boundary

Do not apply a large-solids capability from one WILDEN family to every pump. Confirm the passage size and valve arrangement in the selected model documentation.

Maintenance and spare parts

Keep the complete WILDEN model code, installed diaphragm material and air distribution system in the maintenance record. Confirm air-kit and wet-kit compatibility separately. Follow the model-specific engineering, operation and maintenance manual for isolation, inspection, fastener torque and reassembly; a generic parts list is not a repair procedure.

Discuss your application

Send the fluid composition, concentration, temperature, viscosity, solids information, target flow, backpressure, suction conditions and available air supply. These details allow a meaningful configuration review and a matching spare-parts recommendation.

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Editorial application guidance by Willee. Reference: Wilden Water and Wastewater. This page describes an application, not a customer installation or a guaranteed operating result.