ET Series Non-clogging Self-priming Sewage End Suction Centrifugal Pump

SS Pump Body and Semi-open Impeller

Sea Water and Sewage

End Suction Horizontal Centrifugal Pump

For Light Chemical Industrial

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Description
Components
Curves
Performance Data
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Description :

ET Non-clogging self priming sewage pump is our latest developed product,and is suitable for the treatment project of municipal sewage and industrial sewage as well as stage treatment and concentrated treatment system of various sewages. lt's known as “King of Self priming Sewage Pump", and the most ideal new-generation sewage product.

Key Features :

Stable performance,reliable operation;
The motors clockwise rotation from drive;
The pump shall be installed on the pedestal. axial suction and radial discharge;

Back-pull-out construction: Convenient for maintenance and troubleshooting. Daily maintenance can be performed rapidly by common head tools, saving time and labor; The removable cover plate with handle andousher bolt can provides access to the pump interior without disconnecting piping easily, Cloas can beremoved and the pump can be returned to service in minutes.

Semi-open impeller structure and non-clogging design: Strong passing capacity.
Convenient usage: The pump can be mounted high and dry at floor level, with only the suction line down inthe liquid(the pump shall be filled with water for first start).

Applications :

Non flammable and non-explosive liquid,
Rain waterand common sewage;
Municipal drainage project, construction site, drainage station of people's air defense system;

Industrial sewage of light Industry, paper mil, textile, food processing plant, chemical industry, electricutility.deep mines, etc;
Sewage dischargein theresidential area:
Sewage and deposit of water purifying system;
Tanning industry, sewage of slaughter house, fish breeding in the river and pond.
Wine and sugarindustry;
Sewage discharge not having strong corrosiveness but seriously polluted.

Operating Conditions :

Liquid temperature: 0℃-40℃, medium density<1.2x 103kg/m³,PH5-9

Volume ratio of solids in the medium≤2%;

Diameter of maximum grain free pass: ET-2 : 44mm; ET-3 : 63mm; ET4-8 : 76mm

Ambient temperature:<40°C:
Altitude: Max. 1 000m;

CE Cerificate :

Components and Material :

NO	Part Name	Material
1	Suction Inlet	HT250
2	Flap Valve	NBR+Carbon stee
3	Infusion cover	HT250
4	Discharge Outlet	HT250
5	End Cover	HT250
6	Wear Plate	ASTM 1045
7	Volute	HT250
8	Impeller	QT500/SS304/SS316
9	Impeller Cover	HT250
10	Mechanical Seal	TC/TC/iton
11	O-Ring	NBR
12	Shaft	SS420
13	Bearing Body	HT250
14	Bearing Cover	HT200

Performance Chart :

Performance Data :

Model	Speed (rpm)	Max.Flow (m³/h)	Max.Head (m)	Npsh (m)	Power (HP)	Max. Solids (mm)
ET-2	1150-2900	46	35	7.3-7.6	1-10	44.45
ET-3	650-2150	110	35	1.5-7.6	1-20	63.5
ET-4	650-1950	160	36	1.5-7.6	1-30	76.2
ET-6	650-1550	350	32	2.4-7.6	2-40	76.2
ET-8	650-1450	600	36.5	2.7-7	7.5-75	76.2

About Us

Taizhou Edwin Electric Co., Ltd.

EDWIN PUMP is an OEM/ODM ET Series Non-clogging Self-priming Sewage End Suction Centrifugal Pump Company and Wholesale ET Series Non-clogging Self-priming Sewage End Suction Centrifugal Pump Supplier, which supply a wide range of water pumps and water treatment peripheral products to customers around the world.
With these advanced facilities & instruments, we can supply the most precise finished products to our customers, and make products meet their overall inspection requirements on chemical composition, mechanical properties, non-destructive testing, and high accurate dimensional inspections.

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