350S44 350S44A 14SH-13双吸泵中开泵产品展示-350S44 350S44A 14SH-13双吸泵中开泵资料-350S44 350S44A 14SH-13双吸泵中开泵招商信息-

350S44 350S44A 14SH-13双吸泵中开泵（长沙东方工业泵厂销售热线：137-55-15-40-94 q-q：4-7-5-9-4-6-4-64 李经理）SS型泵供输送清水或物理化学性质类似于水的液体。

350S44 350S44A 14SH-13双吸泵中开泵 性能范围；流量50～15000m³/h 扬程；8.6～140m 温度≤80℃

350S44 350S44A 14SH-13双吸泵中开泵过流材质；S型泵；铸铁也可根据用户要求采用不同材质。

350S44 350S44A 14SH-13双吸泵中开泵泵旋向 ； 从电机端看，泵顺时针旋转（也可根据用户要求设计）

S.（SM. SF. SY. SL）Series pumps are single, double suction and split case centrifugal pump and are used to pumping clean water or similar liquids in physical and chemical properties The temperarure of the pumped liquids should not be exceeded80℃. And the pump is mainly suitable for water supply in factories, mines, cities, hydropower stations, various conservancy projects and irrigation in farms etc.

S—单级双吸，中开离心清水泵，（SM为耐磨型，SF为耐腐型，SY输油型，SL为立式型泵）。

350S44 350S44A 14SH-13双吸泵中开泵双吸泵的吸入口与吐出口均在水泵轴心线的下方，与轴线垂直成水平方向。检修时无需拆卸进出口水管及电动机。从传动方向看去，水泵为顺时针方向旋转（根据用户需要亦可改为逆时针方向旋转）。

350S44 350S44A 14SH-13双吸泵中开泵的主要零件有；泵体、泵盖、叶轮、轴、双吸密封环、轴套等。除轴的材料为优质碳钢外，其余主零件由铸铁、铸钢、不锈钢制成。

﹒350S44 350S44A 14SH-13双吸泵中开泵泵体与泵盖构成叶轮的工作室，在进出法兰上，装有安装真空表和压力表的管螺孔。进出水法兰的下部，装有放水的管螺纹孔。

﹒经过静平衡检验的叶轮，用轴套和两边的轴套螺母固定在轴上，其轴向位置可通过轴套螺母进行调整。叶轮的轴向力利用其叶片对称布置、两面进水达到平衡。

﹒350S44 350S44A 14SH-13双吸泵中开泵泵轴承为向心球轴承。轴承装在轴承体内、安装在泵体两端，用黄油润滑。

350S44 350S44A 14SH-13双吸泵中开泵双吸密封环用以减少水泵压力室的水漏回吸水室。

﹒350S44 350S44A 14SH-13双吸泵中开泵泵通过弹性联轴器由电动机直接传动，必要时亦可用内燃机传动。

﹒350S44 350S44A 14SH-13双吸泵中开泵轴封为软填料密封（根据需要也可装机密封）。为了防止空气进入泵内和冷却润滑密封腔，在填料之间装填料环，水泵工作时少量高压水，通过泵盖中开面上的梯形凹槽流入填料腔，起水封作用。

The inlet and outlet of the pump are both under centerline of the pump shaft, they vertical to the shaft centerline and in horizontal direction, You needn’ t dismount the outlet and pipes for inspection, Looking from the driven direction the S type rotary direction is clockwise (or can change to clock wise as user’s requirment)

(1)Lower Gasing (2)Upper Casing (3)Impeller (4)Shaft (5)Double Suction Seal Ring (6)Shaft Sleeve……..etc

They are made of cast iron except the shaft material being made of fine steel (or Impeller bronze. Shaft s. s).

The impeller working house is composed of pump casing and pump cover , The threaded holes for installing the vacuum gauge and manometer are separately located at the suction flange and the discharge flange . At the bottom of the inlet or outlet flange a drain threaded hole equipped here.

The impeller checked by statical balancing is fixed on the shaft by the shafl sleeves and the shaft sleeve nuts, which axial POSTTTION can be adjusted by the sleeve nuts, And for the axial force of the impeller, it can be by using adjusted the symmetrical distribution of the impeller and the balanoe the two-sides water.

The bearing fitted on the ecds of the pump casing is installed in the bearing boby and is I ibricated by oil grease.

The double suction seal ring is used to reduce the leakage water from the pressure water house which would flow back to the suction water house.

The pump is driven by the motor through the flexible coupling (It also can be driven by dicsel engine if it is necessary)

The shaft seal is packing or mechanical seals, the packing ring is installed among the packing in order to prevent air from coming into the pump and cooling lubricating sealing case, and while the pump working , it is allowed to let a little high pressure going through the trapezioel groove on the horizontally split face of the pump cover sealing pipe and flow into packing or mechanical seals case, function as water sral

泵型号 (Model)	流量Q （m3/h）	扬程 H (m)	转速n (r/min)	功率 P(kw)		效率 η (%)	汽蚀余量（NPSH） r (m)	叶轮直径D2 (mm)	泵重量 Pump weight (kg)	电机型号 (MotorModel)
泵型号 (Model)	流量Q （m3/h）	扬程 H (m)	转速n (r/min)	轴功率	电机功率	效率 η (%)	汽蚀余量（NPSH） r (m)	叶轮直径D2 (mm)	泵重量 Pump weight (kg)	电机型号 (MotorModel)
350S75	972 1260 1440	80 75 65	1480	271 304 349	400	78 85 80	5.3	493	1200	Y4002-4
350S75A	900 1170 1332	70 65 56	1480	220 247 257	280	78 84 79	5.3	470	1200	Y355L1-4
350S75B	813 1060 1202	57 53 45.8	1480	168 187 195	220	75 82 77	5.3	435	1200	Y355M1-4
350S44	972 1260 1476	50 44 37	1480	164 177.6 189	220	81 87 79	5.3	406	1120	Y355M1-4
350S44A	876 1260 1476	42 37 31	1480	125.2 151.1 155.8	200	80 84 80	5.3	367	1120	Y315L2-4
350S26	972 1260 1440	32 26 22	1480	99.7 101.5 105	132	85 88 82	5.3	340	875	Y315M-4
350S26A	843 1088 1264	24.7 20.4 15.7	1480	70.9 72.8 74	90	80 83 73	5.3	315	875	Y280M-4
350S16	972 1260 1440	20 16 13.4	1480	64 64.5 71	75	83 86 74	5.3	290	895	Y280S-4
350S16A	800 967 1167	13.7 11.5 8.6	1480	40.3 38.8 39	55	74 78 70	5.3	250	895	Y250M-4
400S90	1080 1260 1620	92 90 84	1480	364 383 427	500	72 78 84	5.9	518	1980	Y4004-4
400S90A	1045 1220 1568	81 80 72	1480	315 336 366	450	73 79 84	5.9	490	1980	Y4003-4
400S90B	1045 1220 1568	74 73 64	1480	274 296 318	400	77 82 86	5.9	470	1980	Y4002-4
400S90C	900 1080 1260	42 40 37	980	128.9 140 149.4	185	80 84 85	4.9	535	1980	Y355M2-6
400S57	1450 1880 2200	65 57 51	1480	316.9 331.6 363.8	400	81 88 847	7.0	485	2400	Y4002-4
400S57A	1320 1688 1950	54 48 43	1480	239.7 256.6 275.1	315	812 86 83	7.0	455	2400	Y355L2-4
500S98	1620 2020 2340	114 98 79	980	644.8 678 68.3	800	78 79.5 74	4	830	3800	Y5002-6
500S98A	1500 1872 2170	96 83 67	980	509.3 540 542.4	630	77 78.5 73	4	800	3800	Y4504-6
500S98B	1400 1746 2020	86 74 59	980	431.4 452 432.8	560	76 78 75	4	745	3800	Y4503-6
500S59	1620 2020 2340	68 59 47	980	379.7 391 374.4	450	79 83 80	4.5	660	2500	Y4501-6
500S59A	1500 1872 2170	57 49 39	980	315 333 320	400	74 75 72	4.5	625	2500	Y4005-6
500S59B	1400 1746 2020	46 40 32	980	240.2 257 247.9	315	73 74 71	4.5	583	2500	Y4002-6
500S35	1620 2020 2340	40 35 28	980	207.6 219 209.9	280	85 88 85	5.8	533	2100	Y4002-6