HRS-EAY Intelligent Circulation Pump

Model: HRS-EAY

Max. Head: 4M/5M/6M/7M/8M

Outlet: G 1";11/2";2"

Pulse Width Modulation

PREV：HRS-EAD Intelligent Circulation Pump
NEXT：HRS-EA-DN Intelligent Circulation Pump

Description
Components
Curves
Performance Data
Contact Us

Components:

Part	Material
Pump body	Cast iron
Impeller	PES
Stainless steel cover	304SS
Bearing	Ceramic
Gasket	Rubber
Brass bearing	Brass
Rator	SS&Copper
Ceramic shafting	Ceramic
Shielding	304SS
Stator	Silicon steel&Copper
Motor housing	Aluminum
Hexagon socket screws	Stainless steel
Exhaust screw	Brass
Nameplate	Nylon
Seat of terminal box	Nylon
Cover of termial box	Nylon

Performance Curves :

Technical Data:

Model	Power	Max. Flow	Max.Head	Voltage/Frequency	Body Length		G
Model	(W)	(m3/h)	(m)	(V/Hz)	130	180	G
HRS15/4EAY-130	5~22	2.2	4	220/50	★		1"
HRS25/4EAY-130		2.8			★		1 1/2"
HRS25/4EAY-180		3				★	1 1/2"
HRS32/4EAY-180		3				★	2"
HRS15/5EAY-130	5~32	2.6	5		★		1"
HRS25/5EAY-130		3.2			★		1 1/2"
HRS25/5EAY-180		3.6				★	1 1/2"
HRS32/5EAY-180		3.6				★	2"
HRS15/6EAY-130	5~45	3	6		★		1"
HRS25/6EAY-130		3.6			★		1 1/2"
HRS25/6EAY-180		4				★	1 1/2"
HRS32/6EAY-180		4				★	2"
HRS15/7EAY-130	5~52	3.6	7		★		1"
HRS25/7EAY-130		3.8			★		1 1/2"
HRS25/7EAY-180		4.2				★	1 1/2"
HRS32/7EAY-180		4.2				★	2"
HRS15/8EAY-130	5~52	3.6	8		★		1"
HRS25/8EAY-130		3.8			★		1 1/2"
HRS25/8EAY-180		4.2				★	1 1/2"
HRS32/8EAY-180		4.2				★	2"

Installation dimension:

About Us

Taizhou Edwin Electric Co., Ltd.

EDWIN PUMP is an OEM/ODM HRS-EAY Intelligent Circulation Pump Company and Wholesale HRS-EAY Intelligent Circulation 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.

Certificate Of Honor

News

Where Can I Find A Professional Borehole Pump Factory With OEM Services
2026-08-14
Groundwater extraction plays an important role in agriculture, residential water supply, industrial production, and remo...
READ MORE
How To Choose A Reliable Water Pump Manufacturer For Industrial Projects
2026-08-07
Industrial projects depend on stable fluid transfer systems to maintain production efficiency, resource management, and ...
READ MORE
Could a Recirculation Pump Mix Hot and Cold Water Unexpectedly
2026-07-31
Hot water recirculation systems are designed to solve one common household problem: waiting too long for hot water. By c...
READ MORE