Diesel Engine End Suction Centrifugal Pump for Fire Protection

• Max.Head: 80-110m
• Max.Capacity: >400 L/min
• Driving Type: Diesel Engine Driven
• Impeller Number: Single-Stage Pump
• Working Pressure: Middle Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Model NO.: DA80/20
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Circulating Pump, Fire Pump
• Pump Material: Cast Iron
• Impeller Material: Cast Iron or Stainless Steel
• Seal Type: Mechanical Seal or Packing Seal
• Coupling: Directly Coupling or Belt Driven
• Pump Accessories: Trailer, Silence-Box, Control Panel, Fuel Tank,etc
• Coupling Type: High Elastic Coupling or Pin Pin Coupling
• Engine Type: Water Cooler Engine or Air Cooler Engine
• Rotation Speed: 1450/1750/2900/3500rpm
• Pump Spare Parts: Pump Casing, Impeller, Seal, Coupling, Bearing,etc
• Trailer: 2 or 4 Wheels Trailer
• Transport Package: Standard Plywood Case
• Specification: 80mm
• Trademark: Y&L
• Origin: Shanghai, China
• HS Code: 8413709990
• Production Capacity: 500 Sets Per Month

Product Description

Diesel Engine End Suction Centrifugal Pump for Fire Protection

Product Describe
DA series centrifugal pump is specialized in pumping water, liquid, chemical substances, etc. The rotation speed is 1450rpm, 1750rpm, 2900rpm, 3500rpm for optional. This water pump can be widely used in fire fighting system, fire fighting equipment.
Structure Chart (Mechanical Seal)


Technical Parameters

Model	Capacity		Head	Rotation Speed	Frequency	Power	Efficiency	Impeller  Dia.	Diameter
						Shaft			Inlet	Outlet
	m3/h	L/s	m	r/min	hz	kw	%	mm	mm	mm
DA80/20	57.0	15.83	15.4	1450	50	3.46	69	214	100	80
	95.0	26.39	14.1			4.50	81
	114.0	31.67	13.1			4.99	81.5
	114.0	31.67	60.5	2900	50	28.02	67
	190.0	52.78	52.7			35.04	77.8
	228.0	63.34	46.0			38.85	73.5
	57.0	19.11	22.4	1750	60	5.04	69
	95.0	31.85	20.5			6.56	81
	114.0	38.22	19.1			7.27	81.5
	137.6	38.22	88.1	3500	60	49.27	67
	229.3	63.70	76.8			61.59	77.8
	275.2	76.44	67.0			68.29	73.5
DA80/20A	54.6	15.17	14.0	1450	50	3.06	68	205	100	80
	91.0	25.28	12.7			3.88	81
	109.2	30.34	11.6			4.26	81
	109.2	30.34	55.1	2900	50	25.20	65
	182.0	50.56	47.9			30.78	77.1
	218.4	60.67	41.5			34.04	72.5
	54.6	18.31	20.4	1750	60	4.46	68
	91.0	30.51	18.5			5.66	81
	109.2	36.61	16.9			6.20	81
	131.8	36.61	80.3	3500	60	44.30	65
	219.7	61.02	69.8			54.12	77.1
	263.6	73.23	60.4			59.83	72.5
DA80/20B	51.9	14.43	12.6	1450	50	2.74	65	195	100	80
	86.6	24.05	11.2			3.30	80
	103.9	28.86	10.1			3.57	80
	103.9	28.86	49.6	2900	50	22.62	62
	173.1	48.09	43.6			27.04	76
	207.8	57.71	37.6			29.54	72
	51.9	17.41	18.4	1750	60	3.99	65
	86.6	29.02	16.3			4.81	80
	103.9	34.83	14.7			5.20	80
	125.4	34.83	72.2	3500	60	39.77	62
	209.0	58.04	63.5			47.53	76
	250.8	69.65	54.8			51.92	72
DA80/20C	49.3	13.69	11.3	1450	50	2.41	63	185	100	80
	82.1	22.81	10.0			2.85	78.5
	98.6	27.38	8.8			3.03	78
	98.6	27.38	43.8	2900	50	18.95	62
	164.3	45.63	37.2			22.48	74
	197.1	54.75	31.8			24.73	69
	49.3	16.52	16.5	1750	60	3.52	63
	82.1	27.53	14.6			4.15	78.5
	98.6	33.04	12.8			4.41	78
	118.9	33.04	63.8	3500	60	33.32	62
	198.2	55.07	54.2			39.52	74
	237.9	66.08	46.3			43.47	69
DA80/20D	46.6	12.95	10.0	1450	50	2.05	62	175	100	80
	77.7	21.58	8.7			2.42	76
	93.2	25.90	7.5			2.54	75
	93.2	25.90	39.2	2900	50	15.07	66
	155.4	43.16	33.3			18.53	76
	186.5	51.79	28.5			19.26	75
	46.6	15.63	14.6	1750	60	2.98	62
	77.7	26.05	12.7			3.53	76
	93.2	31.25	10.9			3.70	75
	112.5	31.25	57.1	3500	60	26.49	66
	187.5	52.09	48.5			32.57	76
	225.0	62.51	41.4			33.85	75
DA80/20E	44.0	12.21	8.8	1450	50	1.74	60.5	165	100	80
	73.3	20.35	7.4			1.99	74
	87.9	24.42	6.4			2.13	72
	87.9	24.42	34.8	2900	50	12.73	65.5
	146.5	40.69	29.6			15.63	75.5
	175.8	48.83	25.3			16.25	74.5
	44.0	14.73	12.8	1750	60	2.53	60.5
	73.3	24.56	10.8			2.90	74
	87.9	29.47	9.3			3.10	72
	106.1	29.47	50.7	3500	60	22.38	65.5
	176.8	49.11	43.1			27.48	75.5
	212.2	58.94	36.8			28.57	74.5

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. 

About Us
We have an office in Wenzhou which called Wenzhuo Defu Machinery Co.,Ltd.

 Welcome to visit our company!