4 Inch /4" Water Pump Flow /Capacity up to 200 ~ 300 M3/Hr

• After-sales Service: Providing 24/7 Support
• Warranty: 12 Months
• Max.Head: 88 M
• Max.Capacity: 6700 M3/Hr
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Model NO.: LMA-4
• Working Pressure: Low Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Slurry Pump
• Factory: Yes
• OEM: Yes
• Lead Time: 3 - 5 Days
• Application: Pumping Hydrocyclone Feed and Sand, as Well as Reg
• Transport Package: Plywood Case
• Specification: 1-18 inches
• Trademark: LONGTENG PUMP
• Origin: China
• HS Code: 84137099
• Production Capacity: 2000 Set/Year

Product Description

Product Description

 

 

Pump Size Grouping

Small: 1.5/1 - 4/3

Medium: 6/4 - 10/8

Large: 12/10 upwards


Shaft Sealing

Gland Seal

Expeller Seal

Mechanical Seal
 

 

Gland Seal - Full Flow

With this type of seal, a conventional stuffing box replaces the expeller ring. A lantern restrictor and rings of packing are used. This sealing method is used when the inlet conditions are not suitable for the centrifugal expeller seal. Clean water at a pressure of at least 35 to 50 kPa above discharge pressure is required.
 

Expeller Seal - Metal

This seal is suitable for most slurry pumping applications. It provides the major advantage that no gland water is required. An expeller running in a ring of the same material and working with the vanes on the back face of the impeller ensures a leak proof seal. A grease lubricated packed gland with neck and lantern rings prevents leakage when the pump is stationary. The inlet head influences the effectiveness of the expeller seal and under normal operating conditions this type of seal is completely leak proof.
 

 

Product Parameters

 

Type	Max. power, kW	Flow, m3/hour	Head, m	Eff, %		Impeller diameter, mm
1.5/1 B-AH	15	12.6-28.8	6-68	40		152
2/1.5 B-AH	15	32.4-72	6-58	45		184
3/2 C-AH	30	39.6-86.4	12-64	55		214
4/3 C-AH	30	86.4-198	9-52	71		245
4/3 D-AH	60	97.2-198	9-53	71		245
6/4 D-AH	60	162-360	12-56	65		365
6/4 E-AH	120	162-360	12-56	65		365
8/6 E-AH	120	360-828	10-61	72		510
8/6 R-AH	300	360-828	10-61	72		510
10/8 ST-AH	560	612-1368	11-61	71		686
12/10 ST-AH	560	936-1980	7-68	82		762
14/12 ST-AH	560	1260-2772	13-63	77		965
16/14 TU-AH	1200	1368-3060	11-63	79		1067
20/18 TU-AH	1200	2520-5400	13-57	85		1370

Detailed Photos

 

Packaging & Shipping

 

Company Profile