Model HGP40CX Suction(mm) 100(3in) Dischange port dia (mm) 100x1 Max.capacity(m3/hr) 96 Max.head(m) 16 Self-priming time(s/4m) 180 Max.suction head(m) 8 model HG173F type air-cooled 4-stroke OHV25 inclined horizontal shaft cont.output(hp)speed(rpm) 8/3600 displacement(cc) 242 fuel tank capacity(L) 6 Net weight(kg) 44 Dimensions(LXWXH) 620x450x550 Model HGP30CX Suction(mm) 80(3in) Dischange port dia (mm) 80x1 Max.capacity(m3/hr) 60 Max.head(m) 28 Self-priming time(s/4m) 120 Max.suction head(m) 8 model HG168F-2 type air-cooled 4-stroke OHV25 inclined horizontal shaft cont.output(hp)speed(rpm) 6.5/3600 displacement(cc) 196 fuel tank capacity(L) 3.6 Net weight(kg) 27 Dimensions(LXWXH) 510x385x400 Model HGP20CX Suction(mm) 50(2in) Dischange port dia (mm) 50x1 Max.capacity(m3/hr) 36 Max.head(m) 26 Self-priming time(s/4m) 70 Max.suction head(m) 8 model HG168F-1 type air-cooled 4-stroke OHV25 inclined horizontal shaft cont.output(hp)speed(rpm) 5.5/3600 displacement(cc) 163 fuel tank capacity(L) 3.6 Net weight(kg) 24 Dimensions(LXWXH) 470x385x400 Model HGP10CX Suction(mm) 38(in) Dischange port dia (mm) 38x1 Max.capacity(m3/hr) 12 Max.head(m) 38 Self-priming time(s/4m) 70 Max.suction head(m) 7 model HG152 type side valve,air-cooled,4-storke cont.output(hp)speed(rpm) 1.8/3600 displacement(cc) 97 fuel tank capacity(L) 1.5 Net weight(kg) 14 Dimensions(LXWXH) 384x297x357 Have EPA,ISO9001,CE,GS certificates.need more detailed information,please give me your email I will send our catalog to you