Pump for Coal Mine 3ZB148~212/19~27-75
Pump for Coal Mine 3ZB148~212/19~27-75
This product is a latest product specially designed by our company for the grouting in the coal mine. The fluid end of this product
adopts three cylinder pump head, which is convenient to dismantle. Power end adopts integral rolling bearing-type transmission
(between the crankshaft and the connecting rod). The splash-type lubrication is adopted for lubrication method,
which can run 24-hour continuously without cooling.
Safety valve and throttle valve are installed at the fluid end of this product. They constitute a separate system which can regulate
throttle valve to adapt to different capacity demands.
Grouting Inlet Dimensions 3″
Grouting Outlet Dimensions Φ42
Connection Thread M64×2
Plunger Diameter(mm) |
50 | 55 | 60 | 65 | 70 | 75 | 80 | ||||||||
Motor |
Gears |
m³/h | MPa |
m³/h |
MPa | m³/h |
MPa | m³/h |
MPa |
m³/h | MPa | m³/h | MPa |
m³/h |
MPa |
|
50kW |
I | 5 | 36 | 6 | 30 | 7 | 25 | 8.4 | 21 | 9.7 | 18 | 11 | 16 | 12.7 | 14 |
| II | 4.3 | 41 | 5.3 | 34 | 6.3 | 28 | 7.4 | 24 | 8.5 | 21 | 9.8 | 18 | 11.2 | 16 | |
| III | 3.9 | 46 | 4.8 | 38 | 5.7 | 31 | 6.6 | 27 | 7.7 | 23 | 8.9 | 20 | 10 | 18 | |
| IV | 3.4 | 52 | 4.2 | 43 | 5 | 36 | 5.8 | 30 | 6.8 | 26 | 7.8 | 23 | 8.9 | 20 | |
| 75kW | I | 5 | 49 | 6 | 41 | 7 | 34 | 8.4 | 29 | 9.7 | 25 | 11 | 22 | 12.7 | 19 |
| II | 4.3 | 56 | 5.3 | 46 | 6.3 | 39 | 7.4 | 33 | 8.5 | 28 | 9.8 | 25 | 11.2 | 22 | |
| III | 3.9 | 62 | 4.8 | 51 | 5.7 | 43 | 6.6 | 37 | 7.7 | 31 | 8.9 | 27 | 10 | 24 | |
| IV | 3.4 | 71 | 4.2 | 59 | 5 | 49 | 5.8 | 42 | 6.8 | 36 | 7.8 | 31 | 8.9 | 27 | |
| 90kW | I | 5 | 59 | 6 | 49 | 7 | 41 | 8.4 | 35 | 9.7 | 30 | 11 | 26 | 12.7 | 23 |
| II | // | // | 5.3 | 56 | 6.3 | 47 | 7.4 | 40 | 8.5 | 34 | 9.8 | 30 | 11.2 | 26 | |
Note: above parameters are theoretical data when the medium proportion is 1.0.
One-year warranty
Repairing and maintaining service is provided timely once received the inquiry, taking the customer satisfaction as first priority.
Service hotline & hotmail is provided for customers real time consulting.
Quality-related problem will be dealt with by professional staff at the first time getting the feedback from customers.
We provide on-site technical service at home and abroad.
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