Da Series Single Suction Horizontal Electric Motor Centrifugal Water Pump

• Max.Head: 80-110m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: Middle Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Model NO.: DA40/20
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Centrifugal Pump
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Circulating Pump
• Pump Material: Stainless Steel or Cast Iron
• Impeller Material: Stainless Steel or Cast Iron
• Seal Type: Mechanical Seal or Packing Seal
• Coupling: Directly Coupling or Belt Driven
• Coupling Type: High Elastic Coupling or Pin Pin Coupling
• Motor Type: Explosion-Proof Motor or General Motor
• Rotation Speed: 1450/1750/2900/3500rpm
• Pump Spare Parts: Pump Casing, Impeller, Seal, Coupling, Bearing,etc
• Shaft Material: Stainless Steel
• Transport Package: Standard Plywood Case
• Specification: 40mm
• Trademark: Y&L
• Origin: Shanghai, China
• HS Code: 8413709990
• Production Capacity: 500 Sets Per Month

Product Description

Da Series Single Suction Horizontal Electric Motor Centrifugal Water Pump

Introduction
The pump is simple in structure, reliable in performances, small in size, low in power consumption, convenient in maintenance and of good cavitation proof. It is used for handling clear water or the liquids similar to the water physically and chemically finding the applications for water feed and supply servicel in mine, plants and towns, air-conditioning, extingushing and irrigation.


Pump and Parts Material

Pump Casing	Grey Cast Iron; Nodular Cast Iron; Stainless Steel 304/316/316L
Impeller	Grey Cast Iron; Bronze; Stainless Steel 304/316/316L
Shaft	Stainless Steel; Chrome Steel
Shaft Sleeve	Stainless Steel
Casing Ring	Grey Cast Iron; Bronze

Technical Parameters

Model	Capacity		Head	Rotation Speed	Frequency	Power		Efficiency	Impeller Dia.	Diameter
						Shaft	Motor			Inlet	Outlet
	m3/h	L/s	m	r/min	hz	kw	kw	%	mm	mm	mm
DA40/20	8.7	2.42	15.5	1450	50	0.77	1.1	48	214	65	40
	14.5	4.03	14.3			0.99	1.5	57
	17.4	4.84	13.2			1.09	1.5	57.5
	18.0	5.00	61.5	2900	50	6.28	7.5	48
	30.0	8.33	56.5			7.95	11	58
	36.0	10.00	53.0			8.88	11	58.5
	8.7	2.92	22.6	1750	60	1.11	1.5	48
	14.5	4.86	20.8			1.44	2.2	57
	17.4	5.84	19.2			1.58	2.2	57.5
	21.7	6.03	89.6	3500	60	11.03	15	48
	36.2	10.05	82.3			13.98	18.5	58
	43.4	12.06	77.2			15.60	18.5	58.5
DA40/20A	8.3	2.32	14.0	1450	50	0.66	1.1	48	205	65	40
	13.9	3.86	13.0			0.88	1.1	56
	16.7	4.63	12.0			0.96	1.5	57
	17.2	4.79	55.4	2900	50	5.42	7.5	48
	28.7	7.98	51.0			6.94	11	57.5
	34.5	9.58	47.3			7.65	11	58
	8.3	2.80	20.4	1750	60	0.96	1.5	48
	13.9	4.66	18.9			1.28	2.2	56
	16.7	5.59	17.5			1.39	2.2	57
	20.8	5.78	80.7	3500	60	9.52	11	48
	34.7	9.63	74.3			12.19	15	57.5
	41.6	11.56	68.9			13.45	18.5	58
DA40/20B	7.9	2.20	12.7	1450	50	0.60	1.1	46	195	65	40
	13.2	3.67	11.6			0.76	1.1	55
	15.9	4.41	10.8			0.84	1.1	55.5
	16.4	4.55	49.5	2900	50	4.70	5.5	47
	27.3	7.59	47.5			6.25	7.5	56.5
	32.8	9.11	42.0			6.58	11	57
	7.9	2.66	18.5	1750	60	0.87	1.1	46
	13.2	4.43	16.9			1.11	1.5	55
	15.9	5.32	15.7			1.22	2.2	55.5
	19.8	5.50	72.1	3500	60	8.26	11	47
	33.0	9.16	69.2			10.99	15	56.5
	39.6	10.99	61.2			11.56	15	57
DA40/20C	7.5	2.09	11.2	1450	50	0.50	0.75	45.5	185	65	40
	12.5	3.48	10.4			0.66	1.1	54
	15.1	4.18	9.6			0.72	1.1	54.5
	15.6	4.32	44.6	2900	50	4.10	7.5	46
	25.9	7.20	40.5			5.15	7.5	55.5
	31.1	8.64	36.5			5.62	7.5	55
	7.5	2.52	16.3	1750	60	0.73	1.1	45.5
	12.5	4.20	15.2			0.96	1.5	54
	15.1	5.05	14.0			1.05	1.5	54.5
	18.8	5.21	64.9	3500	60	7.21	11	46
	31.3	8.69	59.0			9.05	11	55.5
	37.5	10.43	53.2			9.88	11	55
DA40/20D	7.1	1.98	10.0	1450	50	0.44	0.75	44	175	65	40
	11.9	3.30	9.2			0.56	0.75	53
	14.2	3.95	8.4			0.61	0.75	53.5
	14.7	4.09	39.9	2900	50	3.55	5.5	45
	24.5	6.81	36.0			4.45	7.5	54
	29.4	8.17	32.2			4.82	7.5	53.5
	7.1	2.39	14.6	1750	60	0.64	1.1	44
	11.9	3.98	13.4			0.82	1.1	53
	14.2	4.77	12.2			0.89	1.1	53.5
	17.8	4.93	58.1	3500	60	6.24	7.5	45
	29.6	8.22	52.4			7.82	11	54
	35.5	9.87	46.9			8.48	11	53.5
DA40/20E	6.7	1.86	9.0	1450	50	0.38	0.55	43.5	165	65	40
	11.2	3.11	8.0			0.48	0.75	50.5
	13.4	3.73	7.3			0.52	0.75	51
	13.9	3.85	35.4	2900	50	3.01	5.5	44.5
	23.1	6.42	31.5			3.81	5.5	52
	27.7	7.71	28.2			4.14	5.5	51.5
	6.7	2.25	13.1	1750	60	0.55	0.75	43.5
	11.2	3.75	11.7			0.70	1.1	50.5
	13.4	4.50	10.6			0.76	1.1	51
	16.7	4.65	51.6	3500	60	5.29	7.5	44.5
	27.9	7.75	45.9			6.70	11	52
	33.5	9.30	41.1			7.27	11	51.5

Performance Curve
The rotation speed is 3500rpm


Packing


Application
1. Constructional Engineering: clear water transportation, pressurization system, air condition water circulation system, fire extinguishing system, swimming pool and water circulation system.
2. Industry: circulating cooling system, process water for paper-making and paper pulp, steel production, shipbuilding, sea transportation and other manufacturing industry.
3. Mining Industry: water supply, mine drainage, generating station, etc.
4. Others: Municipal water supply, agricultural irrigation and some others.

Our Service
1.Delivery: Delivery time will be on time as the contact. Usually, the delivery time is of centrifugal pump is for 15-25 working days.
2.Warranty: 1 year for the pump body, 3 months for the main working parts.
3.Package:According to your quantity, we use plywood case which is durable for ocean transport.
4.Shipping: By Sea and By Air
5.Payment: We are accept T/T,L/C,West Union and so on.
6.Pre-sales Service:According to your requirement, we will give your our profession advice of pump solution.
7.On-sales Service:We will clearly show you everything in fact when you place an order with us. We will takes photos or videos to show you order production situation.
8.After-sales Service: We will full report you the production progress and plan. Meanwhile, we will follow up the pump working conditions per three months when the pumps put into use, and can send the spare parts to you within one week if you need.

Our Factory
Shanghai Y&L Pump Co.,Ltd was found in 2002, which is located in Shanghai. We producing water pumps for more than 10 years, especially self priming pump, diesel engine pump and diaphragm pump. We have an office in Wenzhou which called Wenzhuo Defu Machinery Co.,Ltd.

Welcome to visit our factory!