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197 Series Small To Medium Displacement Sleeve Bushing Gear Pump

Description & Features

Built for small to medium displacement hydraulic circuits, the 197 Series Small To Medium Displacement Sleeve Bushing Gear Pump is a Permco-manufactured unit designed for reliable fluid transfer in demanding industrial applications. Sleeve bushing construction provides consistent support across the gear set, making this pump well suited for moderate-pressure duty cycles where dimensional stability and smooth flow characteristics are priorities.

As part of Permco's 197 Series, this pump is compatible with tandem mounting configurations, as indicated by the alternate part number referencing a matched gear motor section. It is a practical choice for mobile and stationary hydraulic systems requiring a compact, proven gear pump design.

SKU: P197B386AHZA20-1

Supplier Part Number (MPN): P197B386AHZA20-1

Alternate Part Numbers: P197B386AHZA20-14GMBZA15-1

Specifications

Alternate Part Numbers Alternate Part Number P197B386AHZA20-14GMBZA15-1	Brand Permco Inc.	Brand Permco	Pack Size 1.00	UOM EA	Supplier Part Number P197B386AHZA20-1	Product Weight 0.50 lbs

Product Questions & Answers (3)

Question by: Chad L on Feb 24, 2026, 8:53 AM

got a small hydraulic circuit that don’t need anything fancy. what’s this 197 series pump really meant for

Answer by: Customer Support on Feb 26, 2026, 6:38 AM

For small to medium displacement hydraulic circuits, it’s a Permco gear pump built to move hydraulic fluid reliably in tougher industrial service. The sleeve bushing setup supports the gear set consistently, which helps with smooth flow and dimensional stability in moderate pressure duty cycles.

Question by: Hugh C on Sep 18, 2025, 1:42 PM

I'm looking to replace a gear pump on an older piece of equipment. How can I be sure this Permco pump will fit without having to make a bunch of modifications?

Answer by: Customer Support on Sep 19, 2025, 2:55 PM

Installation depends on confirming the mounting configuration matches your existing pump. The product description notes this 197 Series pump is compatible with tandem mounting, so check if your current setup uses a similar arrangement.

Question by: Cheryl W on May 29, 2025, 6:38 AM

Does this pump work in a tandem setup, or is it strictly a standalone unit?

Answer by: Customer Support on May 30, 2025, 11:17 AM

Tandem mounting is supported. There's an alternate part number associated with this pump that references a matched gear motor section, so it's built with that kind of configuration in mind. If you're putting together a tandem circuit, that pairing is something worth looking into when spec'ing out your system.