其型号有：3GBW30*3－40保温三螺杆泵  0.8m3/h  0.6Mpa  

            3GBW30*2－46保温三螺杆泵   1.2m3/h  0.6Mpa  

            3GBW30*2－52保温三螺杆泵   1.8m3/h  0.6Mpa

            3GBW65*2－40保温三螺杆泵   

3m3/h  0.6Mpa

            3GBW65*2－46保温三螺杆泵   

4m3/h  0.6Mpa

            3GBW65*2－52保温三螺杆泵   

6m3/h  0.6Mpa

    此种型号泵选型电话：13951901859   巩工