piggyback hydraulic pump factory

The SPD2 series of pumps are special SP-25A series pumps with through shafts. The through shafts have 9 tooth internal splines at the rear and the pump’s rear cover has an integral SAE A-2 bolt mount pad. For double pump operation, a standard SAE A-2 boltsplined shaft pump can be directly mounted on the rear on the SPD2. Typical performance of the pump is the same as indicated for the SP-25A series pump.

Following ISO9000/TS16949 quality management system standards, GRH uses ERP production management systems to provide high quality hydraulic products for customers. To purse advanced technology, GRH is equipped with 305 sets of various machining centers and equipment, including a German high speed cutting center, American honing machine, special diamond boring machine and more. Strict processes and management keep the assembly process always under control. All the delivered products will be 100% tested and inspectors conduct sampling inspection according to international standards. Strict control over time, pressure, temperature, flow, stroke and other parameters ensures the quality stability and reliability of outgoing products.Advanced technologies, reliable quality and performance, and a meticulous service spirit allow GRH to be highly recognized by worldwide customers.

Genuine Metaris MH20 series bearing pumps & motors are available in 7 different gear sizes with a variety of mounting flanges, shaft configurations and porting options. Multi-section units, piggyback designs, dowelled assemblies & flow dividers are all also available. Interchange with Commercial®/Parker®, Permco® and Muncie® gear pumps.

Genuine Metaris MH25 series bearing pumps & motors are available in 8 different gear sizes with a variety of mounting flanges, shaft configurations and porting options. Multi-section units, piggyback designs, dowelled assemblies & flow dividers are all also available. Interchange with Commercial®/Parker®, Permco® and Muncie® gear pumps.

Genuine Metaris MH30/31 series bearing pumps & motors are available in 7 different gear sizes with a variety of mounting flanges, shaft configurations and porting options. Multi-section units, piggyback designs, dowelled assemblies & flow dividers are all also available. Interchange with Commercial®/Parker®, Permco® and Muncie® gear pumps.

Genuine Metaris MH37 series bearing pumps & motors are available in 9 different gear sizes with a variety of mounting flanges, shaft configurations and porting options. Multi-section units, piggyback designs, dowelled assemblies & flow dividers are all also available. Interchange with Commercial®/Parker®, Permco® and Muncie® gear pumps.

Genuine Metaris MH50/51 series bearing pumps & motors are available in 8 different gear sizes with a variety of mounting flanges, shaft configurations and porting options. Multi-section units, piggyback designs, dowelled assemblies & flow dividers are all also available. Interchange with Commercial®/Parker®, Permco® and Muncie® gear pumps.

Genuine Metaris MH75/76 series bearing pumps & motors are available in 10 different gear sizes with a variety of mounting flanges, shaft configurations and porting options. Multi-section units, piggyback designs, dowelled assemblies & flow dividers are all also available. Interchange with Commercial®/Parker®, Permco® and Muncie® gear pumps.

Genuine Metaris MH315 series bushing pumps & motors are available in 7 different gear sizes with a variety of mounting flanges, shaft configurations and porting options. Multi-section units, piggyback designs & dowelled assemblies are all also available. Interchange with Commercial®/Parker®, Permco® and Muncie® gear pumps.

Genuine Metaris MH330 series bushing pumps & motors are available in 7 different gear sizes with a variety of mounting flanges, shaft configurations and porting options. Multi-section units, piggyback designs & dowelled assemblies are all also available. Interchange with Commercial®/Parker®, Permco® and Muncie® gear pumps.

Genuine Metaris MH350 series bushing pumps & motors are available in 9 different gear sizes with a variety of mounting flanges, shaft configurations and porting options. Multi-section units, piggyback designs & dowelled assemblies are all also available. Interchange with Commercial®/Parker®, Permco® and Muncie® gear pumps.

Genuine Metaris MH365 series bushing pumps & motors are available in 8 different gear sizes with a variety of mounting flanges, shaft configurations and porting options. Multi-section units, piggyback designs & dowelled assemblies are all also available. Interchange with Commercial®/Parker®, Permco® and Muncie® gear pumps.

Texas Hydraulics Inc. has been serving the market since 1968 as a custom manufacturer of fluid power components. We are a leading manufacturer of custom welded hydraulic cylinders in the United States and we maintain our place as a leader in the industry by providing cost effective, quality products and efficient services.

Texas Hydraulics Inc. has over 50 years of experience manufacturing custom-designed hydraulic cylinders for Original Equipment Manufacturers. Our cylinder divisions are ISO 9001:2008 and ISO 14001:2004 registered.

At Texas Hydraulics, our top priority is always the health and safety of our customers and team. Please read our message regarding the COVID-19 (Coronavirus) outbreak here.

We provide hydraulic components & repair services for industrial applications like paper mills, saw mills, steel mills, recycling plants, oil & gas applications and mobile applications, including construction, utility, mining, agricultural and marine equipment. This includes hydraulic pumps, motors, valves, servo/prop valves, PTOs, cylinders & parts.

When you need a replacement hydraulic pump “right now” to get back in operation, we probably have the pump you need. We stock over 350 of the highest demand hydraulic pumps for 24 hour shipment.

We stock a wide range of replacement pumps specifically for Webster/Danfoss, Haldex/Barnes, and Cessna/Eatonassembled, tested and boxed, and ready for immediate shipment. These are the units from reliable hydraulic pump manufacturers we have found we have the most demand for. We have stock units in all series and in the most popular displacements and porting options.

Additionally, we have extensive past experience with these additional brands of replacement hydraulic pump manufacturers. We can probably help you with custom design and engineering for replacement hydraulic pumps for any of these pump manufacturers.

is a fixed clearance, all cast iron construction pump.  Designed to replace Webster/Danfoss HC series. We also use this in transmission charge pump applications.

originally designed to replace Webster/Danfoss ‘B’ and ‘HB’ series.  Have successfully interchanged with Barnes, MTE, and Fenner Stone Pumps.  This series also piggybacks to our ‘C’ and ‘F’ series pumps.

Originally established in 1972, we have seen continuous growth over the last 43 years at Hyseco, Inc. This has included multiple expansions, culminating in our full-service hydraulic gear pump and motor facility in the 1990s. Since then, we have maintained a large inventory of pumps, motors, and valves in-house, with both whole units and loose parts available to fulfill our customers’ requirements. Our team of experts backs up our products with exceptional customer service, ensuring smooth and trouble-free operation of every pump, motor, and valve we sell.

We offer a broad variety of styles and configurations of our pumps and motors. These include piston, vane, gerotor, hydrostatic, gear, and bushing types, available in single, double, triple, and piggyback configurations. We also stock a wide variety of high-quality parts. Our clients rely on us for pumps, valves, seal kits, fittings, and other hydraulic system parts for superior maintenance and replacements. In addition to stocking a broad range of standard pumps, motors, and valves, we are also a full-service machine shop. This allows us to provide in-house services such as porting and machining, as well as other fabrication services for our clients’ specialized and custom requirements.

Our deep level of experience in this area allows us to service fully every hydraulic product we sell. This includes preventative maintenance and troubleshooting for performance issues that may occur. We also maintain extensive repair and test facilities, with full pressure and flow testing available. Finally, our clients can rest assured that they can receive support whenever the need arises, as we maintain a 24-hour emergency call line for any pressing issues our customers encounter.

High-quality pumps, motors, and valves from Hyseco have played a vital role in demanding industries for decades. We have extensively worked for customers in the oilfield, offshore, construction, trucking, mining, petrochemical, and marine industries. Our products have been essential for multiple applications such as specialty equipment, filter carts, power units, lifts, presses, test stands, and many others.

Do you need Geartek hydraulic pump repair, rebuild, or replacement? We offer Geartek pump repair and rebuilds. If you need a free estimate for any Geartek pump, get in touch with us today to find out how much it will cost for repairs.

We provide fast, reliable hydraulic pump repair service on all Geartek models. We are guarantee all repair work will be done with genuine OEM parts, so you know that you aren’t getting gray market or counterfeit parts.

Our team of skilled technicians will give your pump the attention it needs, and put it through our detailed inspection and repair process. Once the pump has been reassembled, we’ll test it thoroughly with our state-of-the-art-test equipment.

When you get your pump back, it will meet or exceed factory specs. Once you work with us, we think that you will keep coming back to us for all of your Geartek hydraulic repair needs.

If you don’t see your model number listed below, don’t hesitate to call or contact us. We service just about every model of pump that is available from Geartek and other manufacturers.

When you are on the job and under a deadline and equipment fails, you need fast, reliable repair. We can send in our field technicians to get your Geartek pump back up and running as soon as possible. Our reliable, experienced team can perform diagnostic services and minor repairs for equipment and machinery used in many industries. Our team can travel throughout the United States and many international locations, including North America and South America.

If repairs cannot be made on-site to your Geartek pump, you can ship it to our facility. If you’re close enough, you can drop it off. We know how important it is to get your operations back up and running. So you can trust us to get your pump repaired and back to you as fast as possible, and working properly.

Geartek hydraulic pumps combine the reliable, economic features of external gear design with modern engineering and materials to produce true pressure ratings up to 4000 psi. Although Geartek is a major supplier to OEM’s, the company is not too big to supply custom-built, small run, or out-of-production-pumps.

Don’t see your Geartek hydraulic pump model number? Not a problem. Call 800-800-6971 or send us an email. Chances are we’ve worked on it before and have parts for it, even if it’s not listed on our website.

QX double pumps consits of two single pumps mounted on a common drive shaft. Hydraulically, the two pumps operate independently of one another but they share a common suction port in the pump´s centre section. The larger pump of the combination is situated at the shaft end (the drive side). With equal frame sizes, the pump with the larger displacement is situated at the drive side.