الشركة المصنِّعة لمنتجات المضخات الهيدروليكية |شركة روي تشن للماكينات الهيدروليكية. المحدودة
Parker 3239529174 121124A1 Hydraulic Gear Pump
- التناوبClockwise, Counterclockwise
- شفةSAE B 4 ثقب 4 SAE B 4 ثقب
- العمودSpline shaft
- التطبيقConstruction Machinery | Agricultural Machinery
- السعر $290~$590
Cross Reference:
3239529174 121124A1 121124A2 87433897 87435827 87437920 3239529168
Primary Applicable Models:
Case 580 Series Backhoe Loaders (including 580SL, 580SM, 580LSP, 580M, 580L, etc.). Other Applications: Also found on models such as the 590SL, 590M, and 590SM.
PRODUCT INTRODUCTION
RCHC’s RPGP330 series fixed displacement gear pumps offer high pressure durability due to their cast iron construction, making them ideal for high duty cycle mobile applications for the Construction, Forestry, and Oil & Gas markets. They are available as a standard pump, clutch pump, and tandem pump. Flow range to 40 gpm (151 lpm) per section,Displacements from 0.99 to 3.94 cir (16 .1to 64.6 cc/rev),Operating pressures up to 241 bar (3,500 psi),Speeds up to 3,000 rpm, Volumetric efficiencies up to 98%, CW, CCW, and Bi-rotational pumps available, SAE and SI shafts, flanges and porting available.
| المنتج Features | Description |
|---|---|
| Pump Type | Heavy-duty, cast iron, external gear |
| Mounting | SAE standard flanges, ZF, others |
| Ports | SAE split flanges and other types of threaded ports, see Specifications |
| العمود Style | SAE splined, keyed, and others, see Specifications |
| Maximum Speed | 400 – 3000 rpm, see Specifcations |
| Theor. displacement | See Specifications |
| Drive | Clockwise, counterclockwise, double.Direct drive with flexible coupling isrecommended. Pumps subject to radial loads must be specified with an outboard bearing. Axial loading is not allowed. |
| Inlet pressure | 30 psia (15psig) maximum pressure / 5 in. Hg maximum vacuum at operating temperature |
| Outlet pressure | See Specifications |
| Hydraulic fluids | Mineral oil, fire resistant fluids: water-oil emulsions 60/40, MFB; water-glycol,HFC; phosphate-esters, HFD (FPM seals required) |
| Fluid viscocity | From 7.5 to 1600 cSt (50 to 7500 sus). Recommended 15 to 75 cSt. |
| Fluid temperature | Mineral oil with standard seals: 0°F to180°F (-20°C to 80°C); Fire resistantfluids HFB, HFC: 0°F to 150°F (-20°C to 65°C) |
| Filtration | ISO 4406 code:• 19/16 at 2000 psi/140 bar • 17/14 at 3000 psi/210 bar • 15/12 at 4000 psi/275 bar |
| Direction of rotation (looking at the drive shaft) | CW, CCW, Bi-Rotational |
| Multiple pump assemblies | Up to 6 gear selections of the same model, even with different gear widths |
| Separate orcommon inlet capability | Common |
Other Products
Company Profile
Ruichen Hydraulic Machinery Manufacturing Co., Ltd., established in 2000, is a global provider of high-quality hydraulic solutions. Located in Hebei Province, China, our 55,000 m² factory employs over 300 staff, including 15 engineers and 5 senior engineers. We specialize in cast iron gear pumps, gear motors, and hydraulic control valves, widely used in construction machinery, agricultural equipment, mining, and industrial applications.
Quality Certificate
الرسالة
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