Parker Hannifin PGP505 Aluminum Hydraulic Gear Pump 12 cm3/rev 275 bar SAE A Mount
Parker PGP505 fixed displacement aluminum gear pump. 12 cm3/rev displacement, 275 bar (3988 psi) operating pressure, 4000 rpm max speed. SAE A 2-bolt mount, SAE 10 side ports. ISO 9001 and CE certified. Suitable for industrial and mobile hydraulic systems. Available in bulk.
Brand
Parker HannifinDescription
Parker Hannifin PGP505 series fixed displacement external gear pump built from high-strength aluminum with 12 cm3/rev (0.73 in3/rev) displacement. Continuous operating pressure rated at 275 bar (3988 psi), intermittent to 300 bar (4350 psi). Maximum speed 4000 rpm featuring a 13-tooth gear profile for reduced noise and pressure pulsation. SAE A 2-bolt mounting flange with 15.88 mm (5/8 in) keyed shaft and SAE 10 side port connections. Compatible with standard hydraulic fluid, phosphate ester, and water glycol across a fluid temperature range of -15 to 80 degrees Celsius. Internal construction includes Buna-N (NBR) seals, case-hardened alloy steel gears, and journal bushing bearings for extended service life. Available for wholesale and bulk procurement with minimum order quantities starting at 5 units. Export-grade industrial product with ISO 9001 certification and CE marking. Applications include material handling, agriculture, turf care, industrial machinery, and mobile equipment. Manufactured by Parker Hannifin Corporation, Gear Pump Division, Youngstown, Ohio, USA.
Ingredients
N/A - Mechanical product. Main components: cast aluminum housing, case-hardened alloy steel gears (heat treated 58-62 HRC), Buna-N (NBR) nitrile seals, sintered bronze journal bushings, carbon steel keyed shaft. Hydraulic fluid not included.
Material
Body and cover: high-strength cast aluminum. Gears: case-hardened alloy steel, 13-tooth profile, surface hardness 58-62 HRC. Seals: Buna-N (NBR), resistant to mineral oil and synthetic fluids. Bushings: oil-impregnated sintered bronze. Shaft: SAE 1045 carbon steel, SAE A keyway standard. Mounting hardware: grade 8.8 zinc-plated steel bolts.
Packaging
Specifications
- Warranty
- 12 months
- Storage Temperature
- -20°C – 50°C
Warranty Terms
Parker Hannifin manufacturer warranty of 12 months against defects in materials and workmanship under normal operating conditions. Covers complete unit replacement or repair at manufacturer discretion. Excludes normal wear, use of incompatible fluids, operation outside specified parameters, and damage from fluid contamination. Claims must include serial number, installation date, and failure description. Response time: 15 business days for technical evaluation.
AI Summary
Fixed displacement aluminum hydraulic gear pump for industrial distribution. Parker PGP505 series, 12 cm3/rev, 275 bar continuous. SAE A mount. Weight 2.5 kg. ISO 9001 and CE certified. Made in USA. MOQ 5 units.
Available Offers
| Seller | Price | Stock | Order Limits | Terms | Quantity |
|---|---|---|---|---|---|
SKU: MAQ-PGP505-012-US | $549.00 USD Volume pricing | In Stock (35) | MOQ 10 | 18 days FOB / T/T 50% deposit, balance before shipment. L/C at sight for orders over $5,000. |
- Seller
- Maquinarias Andinas
- Price
- $549.00 USD Volume pricing
- Stock
- In Stock (35)
- Order Limits
- MOQ 10
- Terms
- 18 days
FOB / T/T 50% deposit, balance before shipment. L/C at sight for orders over $5,000.
Reviews (3)
Reviews from other countries
Reliable supplier for our maintenance program
Second order of 20 PGP505 units for our preventive maintenance program on harvesters. Maquinarias Andinas coordinated international shipping to Brazil without complications, all export documentation arrived correctly. The pumps are identical to those we buy directly from Parker distributors in Brazil, but at better pricing due to volume. We have already scheduled the third order for next quarter.
Good pump, dispatch a bit slow
The PGP505 quality is undeniable, meets all catalog specifications. We tested pressure at 280 bar without issues. However, the order took 5 days to dispatch when they had indicated 1 day. Apparently the specific configuration we requested was not in stock and they had to order from the Arequipa branch. Communication during the wait could have been better. The product itself is perfect for our agricultural machinery application.
Excellent performance in our construction equipment
We purchased 15 PGP505 units to replace worn pumps in our backhoe loaders. Installation was straightforward thanks to the standard SAE A mounting. After 3 months of continuous operation on site, no unit has shown leaks or pressure loss. Noise level is noticeably lower than the previous pumps. Technical support from Maquinarias Andinas helped us select the correct port and valve configuration. Only note: pricing is somewhat higher than Chinese alternatives, but Parker quality justifies it.
Questions & Answers (4)
Warranty and post-sale support
If a pump fails within warranty, what is the procedure? We have critical mining equipment and cannot have extended downtime.
For mining clients with critical equipment, we offer an accelerated warranty program. Standard procedure: 1) Report failure with photos and serial number. 2) Our technical team evaluates within 24 hours. 3) If covered under warranty, we ship replacement unit immediately from stock (no need to wait for return). 4) Failed unit is sent to our workshop for root cause analysis. For mining operations, we recommend keeping 2-3 spare pumps on site. We can include them in the initial order with special emergency stock conditions.
Compatibility with biodegradable fluid
Our agricultural operation is migrating to biodegradable hydraulic fluids (synthetic ester). Is the PGP505 compatible? Do the seals withstand this type of fluid?
The PGP505 with standard Buna-N (NBR) seals is compatible with biodegradable synthetic esters. Parker specifies compatibility with phosphate ester and water glycol fluids in addition to mineral oil. For synthetic esters, we recommend verifying fluid viscosity within the operating range of 50-7500 SUS. If you require special seals (FKM/Viton) for aggressive fluids, we can order the special configuration with an additional lead time of 3-4 weeks. Consult with our technical team to validate specific compatibility for your fluid.
Lead time for 50-unit order
We are planning a fleet modernization project and need 50 PGP505 pumps. What would be the lead time and can you guarantee a fixed price during the project period (6 months)?
For 50 PGP505 units: we have 35 in immediate stock and the remaining 15 are replenished in 7-10 business days from our Parker distribution center in Miami. We can do partial dispatch: 35 units in 1 day, balance in 10 days. For the 6-month fixed price, we offer a supply contract with frozen price of S/ 1,499.00 per unit (21% discount off list price). Requires a formal purchase order and 30% advance payment.
Material certificate and traceability
We need a material certificate for a mining tender. Can you provide original Parker certificate with serial number and batch traceability?
Yes, all our Parker PGP505 pumps include manufacturer conformity certificate with individual serial number. For mining tenders, we can request from Parker the Material Test Report with chemical composition and mechanical properties of critical components. Issuance time is 5-7 additional business days. No extra cost for orders of 10+ units.
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