HMC-S Multi-stage Self-priming Pump

Copper winding

Built-in thermal protector

Stainless steel welded shaft

Impeller: Brass /AISI SS304 / PPO

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Description :

The HMC-S Series Longevity Tamper-proof Stainless Steel Water Surface Centrifugal Pump is a specialized pump designed for water surface applications where longevity, tamper-proof features, and stainless steel construction are required. It is built with high-quality materials to ensure durability and resistance to corrosion.

Key Features :

1. Self-priming Design: The pump adopts a self-priming structure, which can automatically suck water without manual priming, making it more convenient to use and suitable for water lifting from wells and other scenarios.
2. Premium Material Construction: The pump body and support are made of cast iron with special antirust treatment, equipped with brass impeller and AISI 304 stainless steel shaft, ensuring excellent corrosion resistance, wear resistance and long service life.
3. Reliable Motor Performance: Equipped with C&U bearing and copper winding motor, the motor runs stably with low noise. The built-in thermal protector for single phase motor effectively prevents overheating and ensures safe operation.
4. High Insulation & Protection Grade: The motor features Class F insulation and IP44 protection class, which can adapt to harsh working environments, effectively prevent dust and splashing water, and improve the stability of continuous operation.
5. Wide Application Compatibility: It can transfer clean water or liquids with similar physical and chemical properties to water, and is suitable for garden sprinkler irrigation, tap water pressure boosting, supporting equipment water supply and other multiple scenarios.
6. Strict Temperature Control: The maximum liquid temperature is +40℃ and the maximum ambient temperature is +40℃, ensuring stable performance under normal temperature working conditions.
7. Large Suction Lift: With a maximum suction of +8m, it can meet the water lifting needs of deep wells and long-distance water absorption, with strong adaptability.

Application :

It can be used to transfer clean water or other liquids similar to water in physical and chemical properties.lt is suitable for lifting water from the well, sprinkling irrigation in garden, pressure boosting of running water or supporting equipment, etc.

Pump :

Castiron pump body and support under special antirust treatment
Self-priming
Brass impeller
AISI 304 shaft
Max.liquid temperature:+40°
Max.suction:+8m

Motor :

C&U bearing
Motor with copper winding
Built-in thermal protector for single phase motor
Insulation class:F
Protection class:IP44
Max.ambient temperature:+40°

Components :

Materials Table
NO.	Part	Material
1	Pump Body	HT200
2	Pump Casing	Stainless Steel
3	"O" ring
4	Mechannical seal	Carbon/Ceramic
5	Support	HT200
6	Motor Case	Aluminum
7	Motor Cover	Cast iron
8	Fan	PP
9	Fan Cover
10	Impeller	PPO
11	Diffuser
12	Shaft and Rotor
13	Ball bearing
14	Capacitor Holding Box
15	Capacitor
16	Terminal board
17	Terminal Cover

Technical Parameter :

Model	Power		Inlet/Outlet	Max. Flow	Max. Head	Max. Suction
Model	kW	HP	Inlet/Outlet	(L/min)	(M)	(M)
HMC-3S	0.55	0.75	1" x 1"	85	33	8
HMC-4S	0.75	1	1" x 1"	95	45	8
HMC-5S	1.9	1.2	1" x 1"	95	55	8

About Us

Taizhou Edwin Electric Co., Ltd.

EDWIN PUMP is an OEM/ODM HMC-S Multi-stage Self-priming Pump Company and Wholesale HMC-S Multi-stage Self-priming 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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