Prochem Bulletin
10Pages

Mixing Technologies Side Entering Agitators Reliable Performance and

Innovative Solutions to Satisfy Your Needs We have the capabilities, knowledge and experience to effectively evaluate application requirements and apply and/ or customize our high quality mixing equipment to provide innovative mixing solutions that: • Perform consistently • Minimize maintenance costs and downtime • Provide long service life • Optimize total cost of ownership We market our side entering agitators under the Chemineer™ and Prochem™ brand names. Side entering agitators as compared to top entering agitators typically: • Utilize higher HP at faster rotational speeds • Mount...

The HS gear driven, side entering agitators offer ruggedness and dependability in an extensive range of applications. Designed for maximum service life, the HS agitators use precision machined, surface hardened spiral bevel gear sets, high capacity tapered roller bearings and heavy duty output shafts. Features Benefits Gearbox Components 1 Spiral bevel pinion shaft 2 High speed shaft bearings 3 Spiral bevel pinion 4 Hollow shaft 5 Low speed shaft bearings 6 Spiral bevel gear 7 Drive shaft 8 Extension shaft coupling (with mechanical seal only) 9 Housing 10 Motor bracket 12 Coupling...

Features Benefits Drive internals 1 Extension shaft 2 Mounting flange 3 Shut off collar 4 Cartridge seal 5 Housing (integral with mounting flange) 6 Throttle bushing 1 Retract bolt assembly 2 Bearings 3 Hollow drive shaft 4 Spiral bevel gear 5 Split tapered collar 6 Spiral bevel gear

(for totally enclosed and explosion proof, 1750 rpm motors) © 230 rpm units use 1150 rpm motors; 350 rpm units use 1750 rpm motors © Impeller diameter and other options to suit application Case Size Case Size OPTIONAL ROD TIE SUPPORTS (EXACT POSITIONING OF THE ROD SHOES DETERMINDED IN FIELD)

Prochem Belt Driven Agitator Advantages The PB and MD belt driven, side entering agitators provide easy to maintain configurations that minimize downtime and maintenance costs. Field proven performance for over 40 years makes Prochem agitators the ideal choice for a broad range of applications. Features Benefits

Features Benefits

SHOWN WITH MOTOR MOUNT REMOVED (FOR CLARITY) SECOND PEDESTAL REQUIRED SHOWN WITH MOTOR MOUNT REMOVED (FOR CLARITY) 1 Net weight does not include motor, impeller or shafting beyond mounting surface, all weights are in pounds and are approximate PB S configuration shown C & Z configurations available MD S configuration shown C & Z configurations available

The premier impeller for our side entering units is the WSE-3 which provides high pumping and low shear rates. This proven performer offers: • Reduced wear through lower tip speeds • Hydrodynamic design for greater cavitation resistance than other impeller designs • Easier maintenance with bolted blade construction • High efficiency for maximum pumping action resulting from its hydrofoil design In addition to the WSE-3 impeller, we also offer the Mark III or HE-3S upon request. Each impeller offers unique performance characteristics for specific application requirements. Features Benefits

National Oilwell Varco has produced this brochure for general information only, and it is not intended for design purposes. Although every effort has been made to maintain the accuracy and reliability of its contents, National Oilwell Varco in no way assumes responsibility for liability for any loss, damage or injury resulting from the use of information and data herein. All applications for the material described are at the user’s risk and are the user’s responsibility. © 2015 National Oilwell Varco | AH Rights Reserved Bulletin 720 Rev 01 Corporate Headquarters 7909 Parkwood Circle...