400L/min Mud pump BWF-400/10

Details

1. Description for use
The BWF-400/10 pump has been sold to over twenty countries and districts, such as occident and Southeast Asia. It has been used in the industry of geology, coal, construction, metallurgy, chemical industry, railroad, water conservation, oil and so on. The viscosity of slurry pumped is 18-25 second, and the sand content of which is no more than 4%, Ph value is 7-10 and temperature is 0-50℃.
The pump has many merits such as multi shifts of discharge, low energy consumption, compact structure, light weight, high efficiency, long life, safe operation, convenient service and low cost for maintain. The pump is mainly used for geologic drilling, geologic engineering construction matching, foundation treatment and middle and low pressure grouting etc.

2. Main specifications
Type	horizontal, triplex, single acting reciprocation piston pump
Stroke (mm)	110
Cylinder bore (mm)	φ85
Shift	Fast I	Fast II	slow I	slow II
Pump speed (min^-1)	220	137	79	49
Output volume (l/min)	400	242	140	85
Discharge pressure (MPa)	2.2	3.6	6.2	10
Input speed (r/min)	511
Input torque (Nm)	335
Suction pipe dia.	φ93
Discharge pipe dia.	φ38
Volumetric efficiency	0.9
Total efficiency	0.8
Input power (Kw)	45
Suction pipe dia (mm)	76
Discharge pip dia (mm)	51
Max. suction head (m)	2.5
Overall size(mm) (lengthxwidthx height)	1280x855x720 (without power), 1905x1100x1200(with power)
Weight (kg)	650 (without power), 720 (with diesel engine)