KBZ SUBMERSIBLE DRAINAGE PUMP

KBZ SUBMERSIBLE DRAINAGE PUMP Structure and characteristics

The body of motor and pump is made of rigid cast iron-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).

Hermetically sealed motor equipped build-in thermal protection for the power below 15kW.

KBZ SUBMERSIBLE DRAINAGE PUMP PERFORMANCE CURVE

KBZ SUBMERSIBLE DRAINAGE PUMP TECHNICAL DATA

KBZ SUBMERSIBLE DEWATERING PUMPS - 50Hz PERFORMANCE DATA
Model	Outlet (mm)	Motor power (kW)	Motor power (HP)	Rated current (400V) (A)	Rated capacity (m³/h)	Rated capacity (m³/min)	Rated head (m)	Max capacity (m³/h)	Max capacity (m³/min)	Max head (m)	Impeller passage (mm)
KBZ21.5	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	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	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	1.50	15	124.8	2.08	31	19.5
KBZ411	100	11	15	22	60	1	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	42	84	1.40	56	11.5
KBZ615	150	15	20	29.5	102	1.70	30	156	2.60	40	19.5

KBZ SUBMERSIBLE DEWATERING PUMPS - 60Hz PERFORMANCE DATA
Model	Outlet (mm)	Motor power (kW)	Motor power (HP)	Rated current (400V) (A)	Rated capacity (m³/h)	Rated capacity (m³/min)	Rated head (m)	Max capacity (m³/h)	Max capacity (m³/min)	Max head (m)	Impeller passage (mm)
KBZ21.5	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	36	0.60	13	47	0.78	20.5	8.5
KBZ23.7	50	3.7	5	8	12	0.20	30	50	0.83	33	8.5
KBZ33.7	80	3.7	5	8	30	0.50	22	55	0.92	31	8.5
KBZ43.7	100	3.7	5	8	60	1	11.5	96	1.60	18.5	8.5
KBZ35.5	80	5.5	7.5	11.8	36	0.60	25	69	1.15	38	8.5
KBZ45.5	100	5.5	7.5	11.8	60	1	18	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	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	42	84	1.40	57	11.5
KBZ615	150	15	20	30	102	1.70	27	160	2.67	39	19.5

KBZ SUBMERSIBLE DRAINAGE PUMP STRUCTURE

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

Application: