Discount Price China High Precision Low Deformation High Density High Pressure Resistance Complex Inner Cavity Smooth Surface of High-End Hydraulic Casting-1791s-2g Bonnet

The body of motor and pump is made of rigid cast iron for long-lasting durability.
Greatly increased maximum submersion depth due to mechanical seal resistant to high pressure.
Semi-open impeller made of high chrome alloy match with wear plate(ductile iron)achieves superior durability.
Effective motor cooling due to discharge channel cast as part of the motor housing.Space economically by a top outlet.
Discharge 50mm(2” )to 150mm(6”),motor 1.5kW(2HP)to 15kW(20HP).
Hermetically sealed motor equipped build-in thermal protection for the power below 15kW.

Specification
• Capacity:upto160m/h
• Head: up to57 meters
• Power: 1.5kW(2HP)to 15kW(20HP
• Power supply： three phase 400V+ 10%, 50Hz，380V±10%,60Hz
• Insulation class: F
• Protection class: P68
• Cable length: 8m
• Water temperature: up to 40C
• Max water depth: 25m

Product Detail

Product Tags

Our goal will be to offer premium quality items at competitive price ranges, and top-notch support to consumers around the planet. We are ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for Discount Price China High Precision Low Deformation High Density High Pressure Resistance Complex Inner Cavity Smooth Surface of High-End Hydraulic Casting-1791s-2g Bonnet, The continual availability of high grade solutions in combination with our excellent pre- and after-sales services ensures strong competitiveness in an increasingly globalized market place.
Our goal will be to offer premium quality items at competitive price ranges, and top-notch support to consumers around the planet. We are ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for China Hydraulic, Engineering Casting Parts, Our company always provides good quality and reasonable price for our customers. In our efforts, we already have many shops in Guangzhou and our solutions have won praise from customers worldwide. Our mission has always been simple: To delight our customers with best quality hair merchandise and deliver on time. Welcome new and old customers to contact us for the future long term business relationships.

Application
• Civel engineering
• Mines, quarries, coal ore& slurries
• Sewage treatment plants
•General pumping purposes

Special features on request
• Other voltages
• The length of cable is optional

Sectional drawing

Material of construction

Item No.	Part name	Material	Item No.	Part name	Material
01	Hose coupling	Cast iron	28	Rotor	Shaft:AISI420SS
02	Handle	Rubber&steel	31a	Bearing	Ball bearing
05	Upper cover	Cast iron	31b	Bearing	Ball bearing
11	Motor body	Cast iron	33	Motor protector
13	Pump body	Cast iron	34	Mechanical seal	Sic-Sic/Carbon-Sic(≤2.2kW) Sic-Sic/Sic-Sic（≥3.7kW)
14	Impeller	High chrome alloy	35	Oil seal
16	Inlet plate	Ductile iron	47	Cable
25	Strainer	Steel
27	Stator

Dimensions & weights

Model (50/60HZ)	d	A	A1	B	D	H	W1	N.W	G.W	Packing dimension
	mm	mm	mm	mm	mm	mm	mm	Kg	Kg	mm
KBZ21.5	50	235	173	535	216	505	120	36	40	610x265x265
KBZ31.5	80	235	173	535	216	505	120	36	40	610x265x265
KBZ22.2	50	235	173	535	216	505	120	39	43	610x265x265
KBZ32.2	80	235	173	535	216	505	120	39	43	610x265x265
KBZ23.7	50	283	208	628	252	629	150	63	68	710x320x295
KBZ33.7	80	283	208	628	252	629	150	63	68	710x320x295
KBZ43.7	100	283	208	642	252	629	150	63	68	710x320x295
KBZ35.5	80	283	208	671	252	590	150	77	84	750x350x360
KBZ45.5	100	283	208	686	252	590	150	77	84	750x350x360
KBZ47.5	100	330	240	764	314	676	190	106	116	865x365x385
KBZ67.5	150	330	240	790	314	676	190	108	119	865x365x385
KBZ411	100	373	255	807	350	695	190	136	148	885x415x435
KBZ611	150	373	255	807	350	695	190	139	150	885x415x435
KBZ415	100	373	255	842	350	755	190	144	158	935x415x435
KBZ615	150	373	255	842	350	755	190	146	160	935x415x435

Performance curves

Performance curves—Model （50Hz)
Performance curves—Model （60Hz)
Performance curves—Model （50Hz)

Model （50Hz)	Outlet	Motor power		Rated current (400V)	Rated capacity		Rated head	Max capacity		Max head	Impeller Passage
Model （50Hz)	mm	Kw	HP	A	m3/h	m3/min	m	m3/h	m3/min	m	mm
KBA21.5	50	1.5	2	3.5	15	0.25	15	27	0.45	22	8.5
KBZ31.5	80	1.5	2	3.5	30	0.50	8	40	0.67	14.5	8.5
KBZ22.2	50	2.2	3	5	18	0.30	20	33	0.55	26	8.5
KBZ32.2	80	2.2	3	5	36	0.60	11	55	0.92	19	8.5
KBZ23.7	50	3.7	5	7.7	12	0.20	30	33	0.55	34	8.5
KBZ33.7	80	3.7	5	7.7	30	0.50	20	55	0.92	29	8.5
KBZ43.7	100	3.7	5	7.7	60	1.0	11.5	90	1.50	18.5	8.5
KBZ35.5	80	5.5	7.5	11.4	36	0.60	25	75	1.25	34	8.5
KBZ45.5	100	5.5	7.5	11.4	60	1.0	16	105	1.75	23	8.5
KBZ47.5	100	7.5	10	15	48	0.80	30	84	1.40	40	11.5
KBZ67.5	150	7.5	10	15	90	1.60	15	124.8	2.08	31	19.5
KBZ411	100	11	15	22	60	1.0	35	84	1.40	48.5	11.5
KBZ611	150	11	15	22	102	1.70	22	147	2.45	32	19.5
KBZ415	100	15	20	29.5	60	1.0	42	84	1.40	56	11.5
KBZ615	150	15	20	29.5	102	1.70	30	156	2.60	40	19.5

Performance curves—Model （60Hz)

Model （60Hz)	Outlet	Motor power		Rated current (380V)	Rated capacity		Rated head	Max capacity		Max head	Impeller Passage
Model （60Hz)	mm	Kw	HP	A	m3/h	m3/min	m	m3/h	m3/min	m	mm
KBA21.5	50	1.5	2	3.5	15	0.25	16.5	27	0.45	23	8.5
KBZ31.5	80	1.5	2	3.5	30	0.50	9	45	0.75	15	8.5
KBZ22.2	50	2.2	3	5.1	18	0.30	20	31	0.52	28	8.5
KBZ32.2	80	2.2	3	5.1	30	0.60	13	47	0.78	20.5	8.5
KBZ23.7	50	3.7	5	8.0	12	0.20	30	50	0.83	33	8.5
KBZ33.7	80	3.7	5	8.0	30	0.50	22	55	0.92	31	8.5
KBZ43.7	100	3.7	5	8.0	60	1.0	11.5	96	1.60	18.5	8.5
KBZ35.5	80	5.5	7.5	11.6	36	0.60	25	69	1.15	38	8.5
KBZ45.5	100	5.5	7.5	11.6	60	1.0	16	102	1.70	24.4	8.5
KBZ47.5	100	7.5	10	15.4	48	0.80	30	80	1.33	41	11.5
KBZ67.5	150	7.5	10	15.4	90	1.60	15	127	2.12	31	19.5
KBZ411	100	11	15	22.5	60	1.0	35	84	1.40	48.5	11.5
KBZ611	150	11	15	22.5	102	1.70	22	147	2.45	32	19.5
KBZ415	100	15	20	30	60	1.0	42	84	1.40	57	11.5
KBZ615	150	15	20	30	102	1.70	27	160	2.67	39	19.5