※ three screw pump screw pump performance curve performance parameters for each type is when the medium viscosity 75cst determined. Parameter Performance Parameter values given in the table apply to medium viscosity within the range of 3-760cst beyond this range is based on the performance parameters of the user requests otherwise OK.
Screw pump discharge pressure of performance parameters for each type is given the maximum working pressure, can work properly in this range, its scope of work wind map.

※ three screw Structure
3G30 × 4 Overall and installation dimensions

泵型号	机座号	L1	L2	L3	L4	L5	L6	L7	B1	B2	B3	B4	H1	H2	H3	n-d	D1×G1	D2×G2
30×4	90L	665	383	95	35	82	138		250	210	160	155	274	140	15	4-φ14	φ32×φ44	φ25×φ34
	100L	703	393	95	40	87	138		250	210	160	180	274	140	15	4-φ14	φ32×φ44	φ25×φ34
	112M	729	391	95	40	87	138		250	210	160	190	274	140	15	4-φ14	φ32×φ44	φ25×φ34

3G25 × 4,3 G36 × 4 Overall and installation dimensions

泵型号	机座号	L1	L2	L3	L4	L5	L6	L7	B1	B2	B3	B4	H1	H2	H3	n-d	D1×G1	D2×G2
25×4	80 90S 90L 100L	583 608 643 665	340 380 380 415	200 250 250 265	70 65 65 75	29 29 29 29	125 125 125 125	95.5 90.5 90.5 101.5	280 280 280 305	240 240 240 265	240 240 240 265	150 160 160 160	255 265 265 315	160 160 160 170	20 20 20 20	4-φ15 4-φ15 4-φ15	φ25×φ34 φ25×φ34 φ25×φ34	φ20×φ34 φ20×φ34 φ20×φ34
36×4	100L 112M 132S	770 790 865	438 438 518	298 298 368	70 70 75	44 44 44	168 168 168	112 117 117	330 350 380	290 310 340	290 310 340	180 190 210	337 345 375	192 192 192	20 20 20	4-φ19 4-φ19 4-φ19	φ50×φ59 φ50×φ59 φ50×φ59	φ40×φ50 φ40×φ50 φ40×φ50

3G42 × 4 Overall and installation dimensions

泵型号	机座号	L1	L2	L3	L4	L5	L6	L7	B1	B2	B3	B4	B5	H1	H2	H3	n-d
42×4	112M 132S 160M	840 917 1043	725 765 890	420 460 590	150 150 150	41 41 41	158 158 158	50 50 50	410 450 480	350 390 420	270 270 270	176 176 176	190 210 265	343 385 455	190 202 230	35 35 35	4-φ25 4-φ25 4-φ25

泵型号	D1	F1	G1×G1	n1-M1	D2	F2	G2×G2	n2-M2
42×4	65	130	128×128	4-M12	φ40	φ108	118×118	4-M16

3G45-100 × 2 Overall and installation dimensions

泵型号	机座号	L1	L2	L3	L4	L5	L6	B1	B2	B3	B4	B5	B6	H1	H2	H3	n-d
45×4	Y100L Y132S Y132M Y160M	890 985 1025 1119	740 809 838 932	472 518 538 610	145 145 145 160	209 209 209 209	85 85 85 73.5	325 380 380 429	285 340 340 389	285 340 340 340	130 130 130 130	140 140 140 140	180 210 210 265	350 400 400 470	205 217 217 245	25 25 25 25	4-φ18 4-φ18 4-φ18 4-φ18
60×4	Y160M Y160L Y200L	1297 1342 1475	1017 1061 1157.5	700 700 757.5	178 178 183	285 285 285	100 100 100	460 460 525	410 410 475	370 370 370	170 170 170	175 175 175	265 265 310	585 585 585	270 270 310	30 30 30	4-φ23 4-φ23 4-φ23
70×2	Y132M Y160M	1199 1289	930 1012	587 652	159 160	165 165	71 71	420 465	380 425	380 380	170 170	170 170	210 265	458 500	275 275	30 30	4-φ23 4-φ23
70×4	Y180M Y200L	1404 1509	1199 1277	780.5 795	230.5 230.5	305 305	145 145	495 540	455 500	380 380	170 170	170 170	285 310	540 585	290 310	30 35	4-φ23 4-φ23
80×2	Y160M Y180M	1244 1308	1043 1092	663 707	165 165	204 204	110 110	470 480	430 440	430 440	190 190	190 190	265 285	505 540	280 290	30 30	4-φ23 4-φ23
80×4	Y200L Y225M	1570 1640	1241 1297	826 875	204 204	360 360	145 145	525 580	475 530	410 410	190 190	190 190	315 345	585 640	310 335	30 30	4-φ23 4-φ23
100×2	Y180L Y225S	1513 1623	1265 1336	821 865	195 195	254 254	140 140	520 595	460 535	460 460	220 220	220 220	285 345	580 640	330 335	30 30	4-φ23 4-φ23

3G100 × 4 Overall and installation dimensions

                                          Bolt hole size and export flange size