WJPQ-L Progressive divider is formed from ahead-piece , mid-piece and end-piece. Mid-piece is a working piece ,each divider must hold mid-pieces 3 at least ,and no more than 8 pieces . The model of mid-piece may choice in the series at will , to combine a divider with outlets and output appointed.
The mid-piece in each series are prepared with cycle indicator other than one model that output is minimum (include one outlet and two outlets).
| divider series | WJPQ1-L | WJPQ2-L | WJPQ3-L |
| nominal pressure MPa | 20 | ||
| staring pressure MPa | 0.7 | 1.2 | |
| max.frequency times/min | 200 | 180 | |
| the mode of mid-piece | 8T，8S | 16T，16S | 40T，40S |
| 16T，16S | 40T，40S | 80T，80S | |
| 40T，40S | 32T，32S | 120T，120S | |
| 40T，40S | 160T，160S | ||
| 48T，48S | 200T，200S | ||
| 56T，56S | 240T，240S | ||
the output and outlet numbers of mid-piece
| model of mid-piece | 8T | 8S | 16T | 16S | 24T | 24S | 32T | 32S | 40T | 40S | 48T | 48S |
| output/outlet,cycle ml | 0.08 | 0.16 | 0.16 | 0.32 | 0.24 | 0.48 | 0.32 | 0.64 | 0.40 | 0.80 | 0.48 | 0.96 |
| outlets | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 |
| model of mid-pie | 56T | 56S | 80T | 80S | 120T | 120S | 160T | 160S | 200T | 200S | 240T | 240S |
| outjput/outlet,cycle ml | 0.56 | 1.12 | 0.80 | 1.60 | 1.20 | 2.40 | 1.60 | 3.20 | 2.00 | 4.00 | 2.40 | 4.80 |
| outlets | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 |
Applicable medium:grease,the penetration 290（25℃,150g）1/10mm,filtering accuracy no lower than 100μm;or oil ,viscosity 17cSt , filtering accuracy no lower than 25μm.
Ambient temperature: -30～+80℃.
Example of order:A series WJPQ3 divider , nominal pressure 20MPa ，three M-pieces ,the mode of first is 80S,second 160T,third 200T; WJPQ-L3 divider （80S-160T-200T） JB/ZQ 4706-1998
