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East Dfg40-100e/2/1.1 Pipeline Pump Single Stage Centrifugal Pump

Product Details

Place of Origin: China

Brand Name: East

Model Number: Dfg

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: negotiable

Packaging Details: Wooden Chest

Delivery Time: within 15 workdays

Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability: Peak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months

Get Best Price

Product Details

Product Description

Highlight: 
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Flow Range:	2 - 1400 M³/H	Head Range:	5 - 130 M
The Maximum Working Pressure Of The Pump:	≤ 1.6MPa	That Is, The Suction Port Pressure + The:	≤ 1.6MPa
Medium Temperature:	-15ºC < T ≤ +80ºC. For The Hot - Wate	Ambient Temperature:	≤ 40ºC
Motor Insulation Class:	Class B Or Class F	Motor Protection Class:	IP54 Or IP55

Flow Range:	2 - 1400 M³/H
Head Range:	5 - 130 M
The Maximum Working Pressure Of The Pump:	≤ 1.6MPa
That Is, The Suction Port Pressure + The:	≤ 1.6MPa
Medium Temperature:	-15ºC < T ≤ +80ºC. For The Hot - Wate
Ambient Temperature:	≤ 40ºC
Motor Insulation Class:	Class B Or Class F
Motor Protection Class:	IP54 Or IP55

East Dfg40-100e/2/1.1 Pipeline Pump Single Stage Centrifugal Pump

Model	Flow Rate (m3/h)	Head (m)	Motor Power (kW)	Rotational Speed (r/min)	Efficiency (%)	Net Positive Suction Head (m)	Weight (kg)	Installation Dimensions (mm)
								H1	H	L	B	Φd	C	D
DFG40 - 100E/2/1.1	8.8 12.5 16.3	13.2 12.5 11.3	1.1	2900	60 67 65	2.5	38	122	528	320	245	16	150	185
DFG40 - 100E/A/0.75	8 11 14	10.7 9 7	0.75	2900	62 65 62	2.5	36	122	528	320	245	16	150	185
DFG40 - 125E/2/1.5	8.8 12.5 16.3	21.5 20 17.8	1.5	2900	54 63 63	2.5	40	122	573	300	270	16	150	185
DFG40 - 125E/A/1.1	8 11 14	17 16 14.3	1.1	2900	52 61 61	2.5	40	122	528	300	245	16	150	185
DFG40 - 160E/2/2.2	8.8 12.5 16.3	33.3 32 28	2.2	2900	50 57 58	2.5	56	132	619	320	270	16	150	185
DFG40 - 160E/A/1.5	7 10 12	27 24 22	1.5	2900	51 56 53	2.5	65	132	619	320	270	16	150	185
DFG40 - 200E/2/5.5	8.8 12.5 16.3	51 50 48.5	5.5	2900	42 50 50	2.5	100	132	712	380	363	16	150	185
DFG40 - 200E/A/4	8 11 14	44.7 44 43	4	2900	44 49 48	2.5	80	132	707	380	335	16	150	185
DFG40 - 200E/B/3	7 10 12	39 38 36	3	2900	43 48 47	2.5	80	132	672	380	305	16	150	185
DFG40 - 250E/2/11	8.8 12.5 16.3	81.8 80 77.5	11	2900	34 41 45	2.5	180	132	868	450	435	16	150	185
DFG40 - 250E/A/7.5	8 11 14	71.5 70 68	7.5	2900	35 40 42	2.5	135	132	719	450	363	16	150	185
DFG40 - 250E/B/5.5	7 10 13	61.5 60 56	5.5	2900	34 39 40	2.5	126	132	719	450	363	16	150	185

Overview

The DFG series (with hot - water types derived from it) of pipeline pumps is carefully designed by our company using hydraulic models and according to the needs of various users under different operating conditions. The product quality complies with the standard GB/T 5657 - 1995 Technical Conditions for Centrifugal Pumps - Class III.

For the DFG series pipeline pumps, the direct connection between the motor and the pump simplifies the intermediate transmission structure and enhances the running stability. With a pipeline - type structure, the inlet and outlet of the pump can be installed at any position and in any direction of the pipeline, just like valves. Compared with ordinary horizontal pumps, it reduces the floor space by 30%. It also features low running noise and small vibration, significantly extending the service life of vulnerable parts. This type of pump is widely favored in the market for its stable performance, energy - saving feature, small footprint, and compact structure.

Applications

Suitable for industrial water supply, urban water supply, and water supply for high - rise buildings.
For boosting pressure in fire - fighting pipelines.
For the circulation of hot and cold water in air - conditioning systems.
For long - distance water transportation.
For circulation, boosting, and transportation in the production process, and also suitable for use with various water supply and drainage equipment, boilers, etc.

Operating Conditions and Scope

The volume of insoluble solids in the suction and discharge medium should not exceed 1% of the total volume, and the particle size should be ≤ 0.2mm.
Flow range: 2 - 1400 m³/h.
Head range: 5 - 130 m.
The maximum working pressure of the pump system should be ≤ 1.6MPa, that is, the suction port pressure + the pump head ≤ 1.6MPa.
When the inlet pressure is greater than 0.8MPa, the materials of the pump body and pump cover need to be changed, such as ductile iron QT450 - 10.
Medium temperature: -15ºC < T ≤ +80ºC. For hot - water types, 80ºC < T < 105ºC. Special orders are required when the temperature is equal to or higher than 105ºC.
Ambient temperature: ≤ 40ºC.
Motor insulation class: Class B or Class F.
Motor protection class: IP54 or IP55.

Type spectrum diagram

East Dfg40-100e/2/1.1 Pipeline Pump Single Stage Centrifugal Pump 0

East Dfg40-100e/2/1.1 Pipeline Pump Single Stage Centrifugal Pump 1

structure diagram

East Dfg40-100e/2/1.1 Pipeline Pump Single Stage Centrifugal Pump 2

Serial Number, Name and Material List

East Dfg40-100e/2/1.1 Pipeline Pump Single Stage Centrifugal Pump 3

Comparison Table of Features between DFG and Ordinary Pipeline Pumps

East Dfg40-100e/2/1.1 Pipeline Pump Single Stage Centrifugal Pump 4

Pump installation dimension drawing

East Dfg40-100e/2/1.1 Pipeline Pump Single Stage Centrifugal Pump 5

Tags:

Water Recirculation Pump

Grundfos Circulation Pump

Sewage Pump

Fire Fighting System

Centrifugal Pump

Booster Pumps

Water Supply Pump

In Line Booster Pump

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Plate Heat Exchanger

East Dfg40-100e/2/1.1 Pipeline Pump Single Stage Centrifugal Pump

pumping Borehole Pump

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Wilo-Sub TWU 4 water bore pumps

Overview

Applications

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