SH Double-suction Pump

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Product name:SH double-suction pumpModel:SH-single-stage double-suction pumpApplication:SH-type irrigation pump main parts: pump, pump cover, impeller, shaft, double suction seal rings, bushings, bearings. In addition to the axis of materials for high-quality carbon steel, and its remaining multi-cast iron.Product overviewSH-single-stage double-suction pump Structure Description:SH-single-stage double-suction pump inlet and outlet are at the bottom of the pump axis, horizontal axis into a vertical position, the pump casing. In the open, without having to remove the water Maintenance, exhaust pipes and motor ( or other prime mover) as viewed from the direction of the coupling of the pump, water pumps are reverse-inch needle direction. As according to the special order can be changed to cis-inch needle rotation.SH-type irrigation pump main parts: pump, pump cover, impeller, shaft, double suction seal rings, bushings, bearings. In addition to the axis of materials for high-quality carbon steel, and its remaining multi-cast iron.Pump and pump cover constitute the studio impeller, in and out of the water flange system mounting vacuum gauge and pressure gauge tube screw out of the water formed with the lower flange drain pipe holes.Impeller static balance check, with the sleeve nut and sides of the fixed sleeve, its axial position can be adjusted through the sleeve nut, the axial force of the impeller use its leaves are arranged symmetrically balanced, there may be some left The remaining axial force coaxial side of the bearing.Shaft by two single row radial ball bearing, bearing mounted in bearings at both ends of the pump body, with grease lubrication, double suction seal ring to reduce the water pump pressurized water chamber to drain back to the suction chamber.SH-single-stage double-suction pump parameters:Flow rate (Q): 160-18000m3 / hHead (H): 12-125mSH-single-stage double suction pump Model significance:6-SH-6-A6- pump inlet diameter of 6 inchesSH- horizontal single-stage double-suction pump in the open water6- pump specific speed of 1/10 roundingA- impeller diameter cutting codeSH type in a pump assembly, disassembly and installationAssembly and disassembly1, the assembly of the rotor components: turn the impeller, shaft sleeve, sleeve nut, packing sleeve, packing rings, packing gland, retaining ring, bearing member mounted on the shaft, and put double suction seal rings, then install coupling.2, the rotor assembly is mounted on the pump, adjust the axial position of the impeller of the halo to the middle on both sides of double suction seal ring to be fixed, the bearing body gland with fixing screws.3, loading on the packing, put away the glossy paper pad open, cover the pump cover matter pintail pin, tighten the pump cover nut, finally installed Shangfen gland material. But do not be packing too tight, tight packing sleeve will heat, power consumption is large, but also not to cut too loose, too loose will make large liquid leakage, reducing pump efficiency.After the assembly, the shaft is rotated by hand, no collision phenomenon, rotated relatively light evenly slippery, disassembly can be said assembly sequence contrary.Installation1. Check the pump and motor should be no damage.2, pump installation height, plus hydraulic suction line losses, and its speed can not be greater than the allowable value of the sample suction on the vacuum height regulations. Base size should be consistent dimensions pump unit.

type	flowQ		RangeH	Rotational speedn	Shaft powerPa	Electric motor		Efficiencyn	Steam eclipse amount	Impeller diameter	Imported caliber	Outlet diameter	Weight
	m3/h	L/s	m	r/min	kw	Power kw	type	%	m	mm	mm	mm	kg
6SH-6	126160198	3544.455	847870	2950	4045.351	55	Y250M-2	727574	5.9	0	150	100	150
6SH-6A	112144180	314050	676255	2950	29.633.338.5	45	Y225M-2	687270	5.9	0	150	100	150
6SH-9	130160220	36.144.461.1	525040	2950	25.327.321.1	37	Y200L2-2	72.98077.2	3.9	0	150	100	130
6SH-9A	112144180	31.14050	444035	2950	18.520.924.5	30	Y250L1-2	72.57570	3.9	0	150	100	130
6SH-9B	108133160	3036.944.4	383632	2950	17.218.619.4	22	Y180M-2	657072	3.9	0	150	100	130
8SH-6	183280324	50.877.890	1039587	2950	83.191.7100	110	Y315S-2	6279.276.8	5.3	0	200	125	309
8SH-6A	176270310	48.97586.1	827568	2950	57.873.577.6	90	Y280M-2	687574	5.3	0	200	125	309
8SH-9	216280351	6077.897.5	696350	2950	55.159.367.8	75	Y250S-2	73.78170.5	5.4	0	200	150	230
8SH-9A	180270324	507590	54.54637.5	2950	41.448.350.9	55	Y250M-2	65765	5.4	0	200	150	230
8SH-13	216280342	6077.895	484235	2950	34.937.740.2	55	Y250M-2	818581	5.4	0	200	150	200
8SH-13A	198270310	557586.1	433631	2950	30.533.134.5	37	Y200L2-2	768076	5.4	0	200	150	200
10SH-6	360485612	100134.7170	716556	1450	92.8108.7129.6	132	Y315M-4	757972	3.0	0	250	150	831
10SH-6A	338462535	93.9128.3148.6	605349	1450	73.684.495.2	110	Y315S-4	757775	3.0	0	250	150	831
10SH-9	360485612	100134.7170	42.53932.5	1450	54.862.168.6	75	Y280S-4	768379	3.2	0	250	200	620
10SH-9A	324468576	90130160	35.530.525	1450	42.349.250.9	55	Y250M-4	747977	3.2	0	250	200	620
10SH-13	360485576	100134.7160	272419	1450	33.136.936.3	55	Y250M-4	808682	3.5	0	250	200	580
10SH-13A	342414482	95115134	22.220.317.4	1450	25.827.628.6	30	Y200L-4	808380	3.5	0	250	200	580
10SH-19	360485576	100134.7160	17.51411	1450	21.421.722.1	30	Y200L-4	808578	3.8	0	250	200	520
10SH-19A	320430504	89119.4140	13.7118.6	1450	15.415.815.5	22	Y180L-4	788275	3.8	0	250	200	520
12SH-6	590790936	164219260	939082	1450	202242279	315	Y355L2-4	748075	5.8	0	300	200	1056

TEL : 86-311-85095550 / FAX : 86-311-85095550
No.266 Tianshan Street Shijiazhuang,Hebei Province,China Hebei Shijiazhuang China [CN]
Homepage : http://www.bojinpump.com

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