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KBZ Series 400V 1.5 to 15KW 25M Depth Submersible Drainage Pump for Civil Engineering

Rated voltage : 400V

Motor power : 1.5-15KW

Max. Water depth : 25M

Submersible Drainage Pump

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Description
Components
Curves
Performance Data
Contact Us

Description :

The KBZ submersible slurry pump features a rigid cast iron body for exceptional durability, a high-chrome alloy semi-open impeller with wear plates for superior abrasion resistance, and a top outlet design for space efficiency. Equipped with a hermetically sealed motor and thermal protection, it is ideal for pumping coal ore, slurries, and wastewater in civil engineering, mining, and sewage treatment applications.

Application :

Civil engineering: It provides reliable dewatering and slurry pumping support for civil engineering projects, efficiently handling muddy water, bentonite mixtures, and construction slurry to maintain dry working conditions in foundation pits, tunnels, and other underground works, ensuring smooth project progress.

Mines, quarries, and coal ore operations: Specially designed for harsh mining environments, it can effectively transport coal ore slurries, mine wastewater, and abrasive quarry slurries. Its built-in agitator and high-chrome alloy impeller ensure continuous operation even when dealing with high-solid-content and highly abrasive fluids.

Sewage treatment plants: It plays a critical role in sewage treatment facilities, reliably pumping sludge, mud-containing liquids, and other thick wastewater. The pump’s robust design prevents clogging and supports stable operation in sludge lifting, thickening, and transfer processes.

General pumping purposes: Beyond specialized industries, it serves as a versatile solution for various heavy-duty pumping needs, including emergency flood drainage of muddy water, industrial slurry transfer, and temporary dewatering tasks, offering flexible and reliable performance for diverse fluid management scenarios.

Operating conditions :

Water temperature : up to 40℃

Max. water depth : 25m

Specification :

Capacity : up to 160 m³/h

Head : up to 57m

Insulation class : F

Protection class : IP68

Cable length : 8m

Options on request :

Intelligent model

Other voltages

The length of cable is optional

Warranty : 1 year

(according to our general sales conditions)

Components and Materials :

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

Performance Curves :

Performance Data :

Model	Motor power (kw/HP)	Outlet (mm)	Voltage （V）	Max Flow (m³/h)	Max.Head (m)	Impeller passage （mm)	G.W. (kg)	Dimensions (cm)
KBZ21.5	1.5/2	50	400	27	22	8.5	40	61.0×26.5×27.5
KBZ31.5	1.5/2	80	400	40	14.5	8.5	40	61.0×26.5×27.5
KBZ22.2	2.2/3	50	400	33	26	8.5	43	61.0×26.5×27.5
KBZ32.2	2.2/3	80	400	55	19	6.5	43	61.0×26.5×27.5
KBZ23.7	3.7/5	50	400	33	34	B.5	68	71.0×32.0×29.5
KBZ33.7	3.7/5	80	400	55	29	8.5	68	71 0×32.0×29.5
KBZ43.7	3.7/5	100	400	90	18.5	8.5	68	71.0×32.0×29.5
KBZ35.5	5.5/7.5	80	400	75	34	8.5	84	75.0×35.0×33.5
KBZ45.5	5.5/7.5	100	400	105	23	8.5	84	75.0×35.0×33.5
KBZ47.5	7.5/10	100	400	84	40	11.5	116	83.5×36.5×38.5
KBZ67 5	7.5/10	150	400	124.8	31	19.5	119	86.5×36.5×38.5
KBZ411	11/15	100	400	84	48.5	11.5	148	85.5×41.5×43.5
KBZ611	11/15	150	400	147	32	19.5	150	85.5×41.5×43.5
KBZ415	15/20	100	400	84	56	11.5	158	90.5×41.5×43.5
KBZ615	15/20	150	400	156	40	19.5	160	90.5×41.5×43.5

About Us

Taizhou Edwin Electric Co., Ltd.

EDWIN PUMP is an OEM/ODM KBZ Series 400V 1.5 to 15KW 25M Depth Submersible Drainage Pump for Civil Engineering Company and Wholesale KBZ Series 400V 1.5 to 15KW 25M Depth Submersible Drainage Pump for Civil Engineering Supplier, which supply a wide range of water pumps and water treatment peripheral products to customers around the world.
With these advanced facilities & instruments, we can supply the most precise finished products to our customers, and make products meet their overall inspection requirements on chemical composition, mechanical properties, non-destructive testing, and high accurate dimensional inspections.

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