产品概况:
Parker’s Aluminum Pump 511H Series is a silent fixed displacement gear pump which utilizes a specially developed rotor profile. Quiet high performance and high power density making them ideal in a broad selection of markets such as Material Handling, Agriculture, Turf, as well as a variety of Industrial Applications. They are available as single section pumps.
Markets:
• Aerial
• Agriculture Machinery
• Material Handling Equipment
• Turf Equipment
• Vocational & Municipal Equipment
Features/Benefits:
• Three-piece construction for distribution flexibility
• Aluminum pumping sections for light weight
• Journal bushings for long life
• Pressure balanced thrust blocks for high efficiency
• Constant mesh helicoidal gear design for quiet operation
Applications:
• Power steering pumps
• Brake pump
• Hydraulic Power Unit
• Aerial Lift
• Transfer pump
• Lube pump
Technical Specifications:
• Sizes from 10.1 to 28.3 cc (0.62 to 1.73 cir
• Operating pressures up to 250 bar (2,636 psi)
• Speeds up to 3,000 rpm
• CW, and CCW rotation pumps available
• SAE shafts, flanges and porting available
性能特点:
阀体材料
| |
Aluminum |
箱式排水选择
| |
No |
电路类型
| |
Open |
配置
| |
Single |
控制方法
| |
No |
能量回收能力
| |
No |
过滤选择
| |
No |
流体类型
| |
Standard Hydraulic Fluid |
最大排量(cm3/rev)
| |
28.3 |
最大排量(in3/rev)
| |
1.73 |
最大流量 (gpm)
| |
NA |
最大流量 (lpm)
| |
NA |
最流体温度(F)
| |
158 |
最小流体温度(F)
| |
-40 |
最大流体温度(c)
| |
70 |
最小流体温度(C)
| |
-40 |
最大噪音级别(DBA)
| |
63 dBA @ 2950 RPM |
最大操作压力(bar)
| |
250 |
最大操作压力(psi)
| |
3626 |
最大径向轴载荷(公斤)
| |
NA |
最大径向轴载荷(磅)
| |
Consult Parker |
最大速度(rpm)
| |
3000 |
最大粘度(SUS)
| |
150 CST |
最小粘度(SUS)
| |
15 CST |
最大重量(公斤)
| |
NA |
最大重量(磅)
| |
NA |
介质
| |
NA |
装配选择
| |
SAE |
端口连接
| |
SAE | ODT |