Home Companies Fuan Zhongzhi Pump Co., Ltd.

High Efficiency Hollow Shaft Motor 7.5KW 2 Pole 3000rpm For High Pressure Pump

Contact Us

Trade Verify

Address: No.155 Shangcun Qingxiyang Industry Zone,Fuan city,Fujian,China

Contact name:Semmy Wu

Fuan Zhongzhi Pump Co., Ltd.

Verified Suppliers

Trust
Seal
Verified
Supplier
Credit
Check
Capability
Assessment

High Efficiency Hollow Shaft Motor 7.5KW 2 Pole 3000rpm For High Pressure Pump

City & Province	fujian
Categories	Pumps

Product Details

7.5KW 2Pole 3000rpm High-Efficiency Hollow Shaft Electric Motor For High-Pressure Pump

Hollow Shaft Motor

The high-quality hollow shaft motor consists of a rotor, a stator, and an end cap, which greatly optimizes the mechanical design, saving design space and production costs. In addition, it maintains all the technical and maintenance advantages of a standard motor.

Under the condition of equal load, the hollow shaft design with reasonable wall thickness can save a lot of material.

The hollow shaft design can significantly reduce the quality of parts and better achieve weight reduction goals.

The motor casings are all die-cast aluminum alloy. 100% copper wiring, C&U bearing, shaft extension after high-frequency quenching treatment, significantly improve mechanical strength, good performance, low noise, low vibration, safe and reliable operation, beautiful appearance, small size, lightweight, simple structure, maintenance convenience, and other advantages.

Phase: three-phase

Power: 7.5KW

Frame: 132

No of poles: 2

Frequency: 50Hz

Voltage:400V

Brand: ZOZHI

Application

hollow shaft motor is widely used in clean machine, car washer, high-pressure pump

hollow shaft electric motor

Advantage:

1. Use high-quality magnetic materials to ensure sufficient output power, small working current, effectively reduces temperature rise, good heat dissipation, and high efficiency.

2. the use of high-quality bearings, rigorous assembly process to achieve low noise operation.

3. tailor-made for professional equipment, shaft extension through high-frequency quenching treatment, significantly improve the mechanical strength, seamless connection with gear, and worry-free operation.

Operating conditions:

1. Ambient temperature: -15℃≤θ≤60℃
2. Altitude: ≤1000m
3. Protection class: IP54
4. Insulation class: class F
5. Rated voltage: 220V, other voltage on request
6. Cooling type: IC 0141
7. Duty: Continuous(S1)
8. Rated frequency: 50HZ, other frequency on request

Production data

Single-Phase 2 Poles 3000Rpm 50Hz

FRAME	POWER		RPM	COSφ	EFF.%	CAPACITOR	VOLT	AMPERE
FRAME	KW	H.P.	RPM	P.F.		U.F.	V	A
711-2	0.37	0.5	2790	0.95	62	12.5	230	2.7
712-2	0.55	0.75	2790	0.98	61	16	230	4.0
90L1-2	1.8	2.5	2850	0.95	65	50	230	12.7
90L2-2	2.2	3	2840	0.99	72	60	400	13.4
100L2	2.2	3	2850	0.96	74	85	400	15.3

Single-Phase 4 Poles 1500Rpm 50Hz
FRAME	POWER		RPM	COSφ	EFF.%	CAPACITOR	VOLT	AMPERE
FRAME	KW	H.P.	RPM	P.F.		U.F.	V	A
711-4	0.25	0.35	1360	0.91	57	10	230	2.1
712-4	0.37	0.5	1380	0.94	65	16	230	2.6
90L1-4	1.5	2	1400	0.98	70	45	230	9.5
100L1-4	1.85	2.5	1390	0.97	68	55	230	12.2
100L2-4	2.2	3	1350	0.99	74	70	230	13.1
100L3-4	2.6	3.5	1350	0.96	74	80	230	17.5
112M1-4	3	4	1400	0.98	74	80	230	18.1
112M2-4	3.7	5	1410	0.96	76	100	230	22

Three-Phase 2 Poles 3000Rpm 50Hz
FRAME	POWER		RPM	COSφ	EFF.%	VOLT	AMPERE
FRAME	KW	H.P.	RPM	P.F.		V	A
711-2	0.37	0.5	2780	0.82	82	400	0.8
712-2	0.55	0.75	2790	0.83	81	400	1.2
90L1-2	2.2	3	2820	0.86	78	400	4.9
90L2-2	3	4	2820	0.86	78	400	6.6
90L3-2	3.7	5	2820	0.80	83	400	8.6
100L1-2	3	4	2840	0.83	81	400	7
100L2-2	4	5.5	2850	0.86	82	400	8.5
100M1-2	4	5.5	2830	0.84	82	400	9.4
112M2-2	5.5	7.5	2840	0.85	83	400	11.7
132S1-2	5.5	7.5	2890	0.86	84	400	11.6
132S2-2	7.5	10	2900	0.86	84	400	15.4
132M1-2	11	15	2920	0.88	86	400	21.8
132M2-2	15	20	2920	0.88	86	400	29.3
160M1-2	15	20	2920	0.87	88	400	28
160M2-2	18.5	25	2920	0.87	89	400	34

Three-Phase 4 Poles 1500Rpm 50Hz
FRAME	POWER		RPM	COSφ	EFF.%	VOLT	AMPERE
FRAME	KW	H.P.	RPM	P.F.		V	A
711-4	0.25	0.35	1370	0.73	64	400	0.8
712-4	0.37	0.5	1350	0.74	68	400	1.1
713-4	0.55	0.75	1350	0.75	66	400	1.6
90L1-4	1.5	2	1400	0.82	78	400	3.4
90L2-4	2.2	3	1400	0.79	77	400	5.4
90L3-4	2.6	3.5	1400	0.80	78	400	7.4
100L1-4	2.2	3	1400	0.80	81	400	5.1
100L2-4	3	4	1410	0.80	81	400	6.9
100L3-4	4	5.5	1420	0.80	82	400	9.4
100M1-4	4.4	6	1420	0.82	83	400	10
112M1-4	4	5.5	1420	0.80	83	400	9
112M2-4	5.5	7.5	1430	0.82	84	400	12.1
112M3-4	6.2	8.5	1425	0.82	84	400	13.5
112L-4	7	9.5	1430	0.80	85	400	13.8
132S1-4	5.5	7.5	1430	0.82	84	400	11.7
132S2-4	7.5	10	1430	0.84	84	400	15.4
132M1-4	9.2	12.5	1430	0.90	85	400	17.8
132M2-4	11	15	1430	0.90	87	400	21.3
132M3-4	12.5	17	1430	0.88	84	400	26
160M1-4	15	20	1450	0.86	89	400	29
160M2-4	18.5	25	1450	0.86	90	400	34

Three-Phase 6 Poles 1000Rpm 50Hz
FRAME	POWER		RPM	COSφ	EFF.%	VOLT	AMPERE
FRAME	KW	H.P.	RPM	P.F.		V	A
71-6	0.25	0.35	880	0.73	45	400	1.1
90L-6	1.1	1.5	910	0.72	72	400	3.2
100L-6	1.5	2	910	0.80	74	400	3.9
112M1-6	2.2	3	940	0.80	80	400	5
112M2-6	3	4	940	0.80	79	400	6.9
132S1-6	3	4	940	0.78	80	400	6.9
132S2-6	4	5.5	950	0.79	82	400	9
132M1-6	5.5	7.5	950	0.79	83	400	12.4
132M2-6	7.5	10	950	0.79	83	400	16.5
160M1-6	7.5	10	960	0.77	87	400	16.5
160M2-6	11	15	960	0.79	88	400	23

Hollow Shaft Motor

Guarantee:
Guarantee for one year from shipped on board date. During the guarantee period, our company will provide free easy-damaged spare parts for problems caused by our quality of production or raw material, except the damageable spare parts caused by the customer's incorrect artificial operation. In addition, after expiration, our company provides cost spare parts for maintenance.

Our service:

1. Directly factory sale
2. Quick response to 2-8hours, response rates over 92%
3. 24 hours phone call is available. Feel free to contact us.
4. All goods produced by ourselves, we provide one-stop services from designing, printing to processing. Customers can provide the design according to your request and sample making. Also, we can advise how to make the products according to customers' target prices.

FAQ:

1. Q: What's the MOQ?
A: We accept one piece.
2. Q: Are you a factory or trading company?
A: We are a manufacturer.
3. Q: Can you accept using our logo?
A: Yes, we can do OEM for you.
4. Q: What's the warranty period?
A: 1 year.
5. Q: What are the terms of payment?
A: T/T. 30% deposit and 70% against the B.L. copy or 100% L.C. at sight.