G Range Progressing Cavity Pumps

G Range Progressing Cavity Pumps.

The G Range was especially developed for pumping highly viscous, low moisture or no fluidity products. All the pumps of this range has a hopper with auger to pump in a safe way the product. The special Hopper design’s allows to avoid the expensive “bridge breaker”.

The range G it’s designed with a expanded rectangular inlet housing and a conical forced-feed chamber as well as a coupling shaft with transport thread positioned for an optimized fluid transfer to the motor and the stator. Possibility of adjusting the rectangular inlet dimensions for specific applications.

Design And Features

• Stable pump – Low pulsation.
• Expanded rectangular inlet housing and a conical forced-feed.
• Easy maintenance and service.
• Available block design and design with a housing bearing – That allows using all types of drives.
• Large choice of construction materials (cast iron inlet housing, SS304, SS316, SS316Ti, Duplex, etc…)

Accessories

• Dry running protection with a device TSE.
• Overpressure Protection device (Diaphragm contact pressure gauge – Adjustable contact for maximum pressure).
• Different number of sealing solutions: single mechanical seal, double mechanical seal, unpressurized Quench vessel, cartridge unit (mechanical seal), gland packing.
• Different number of baseplate solutions.
• Polymer dosing in the discharge piping for reduce charge losses generated by attrition between product and piping.