Centrifugal Chemical Mixed Flow Pump

• Customization: Available
• Material: Cast Iron, Ductile Iron, Stainless Steel etc.
• Type: Self-Starting Diesel Generator
• Model NO.: HW
• Size: 2 Inch to 12 Inch
• Drive Mode: Electric Motor and Diesel Engine
• Transmission Type: Direct Connection and Belt Pulley Connection
• Seal: Mechanical Seal
• Description: Diesel Engine Self Priming Pump
• Solids Size: 76.2mm
• Impeller: Semi-Open
• Flow Rates: 8m3/H-1275m3/H
• Head: 6m-63m
• Installation Method: Portable
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Output Type: AC Three Phase
• Speed: Speed
• Conditions of Use: Trailer Type
• Transport Package: Export Polywood Case
• Specification: CE, SGS, ISO9001
• Trademark: Sundream
• Origin: Shanghai
• HS Code: 8413709990
• Production Capacity: 100000 PCS/Year

Product Description

SW & SWH Skid mounted Diesel water pump set with 4 wheels trailer  is our latest generation product base on the latest technology and craftwork. It is designed for economical & trouble-free operation in handling solid-laden liquids and slurries. 
Its known as King of Self priming Pump, and the most idea self priming centrifugal pump. 
New-generation sewage diesel engine pump product. 
 
Self Priming Pump Application: 
1. Municipal Project, Sewage Project, Instruction Project; 
2. Transportation of the sewage of uptown; 
3. Sewage transportation in Hospital, hotel, slaughter house, fish breeding; 
4. Classification of municipal sewage treatment factory and concentrate treatment systems engineering; 
5. Transportation of the factory and contaminated water; 
6. Sewage and deposit of water purifying system; 
7. Industrial sewage of light industry, paper mill, textile, food prpcessing plant, chemical industry, electric utility, deep mines, etc; 
8. Wine and sugar industry; 
9. Irrigation, flood protection, wastewater, sewage treatment, dewatering, industrial, construction, petroleum etc. 

Features: Solids Handling Impeller, Exclusive Abrasion-Resistant Seal, Removable Cover Plate with Easy-Grip Handle, Replaceable Wear plate, Removable Rotating Assembly. 

Specification: 
1. Inlet/Outlet: 2''(50mm), 3''(80mm), 4''(100mm), 6''(150mm), 8''(200mm), 10''(250mm), 12''(300mm)
2. Impeller Diameter: 158.74mm-457.2mm
3. Rotary Speed: 550RPM-2150 RPM
4. Flow Rates: 8m3/h-1275m3/h20GPM-5500GPM
5. Head: 6m-63m
6. Horsepower: 1HP-125HP
7. N. W: 92KG-998KG
8. G. W: 114KG-1066KG
9. Solid Passing: 20.63mm-76.2mm
10. Material: Cast iron, ductile iron, stainless steel, cast steel, aluminum, bronze
11. Diesel Driving: Water cooled or air cooled
12. Method of Connection: Self-priming pumps are available as basic units or may be flex-coupled, V-belt driven or engine mounted. 
13. Drive Variation: Diesel engine &  Electric Motor
14. Skid Mounted on Trailer2 wheels or 4 wheels Trailer/Trailer

Main character: 
1. Beautiful shape and find structure, reliable performance
2. With strong capacity of self priming, no need to equip with flap valve
3. Non-clog, and with powerful capacity of passing big solid
4. The unique lubrication oil mechanical seal cavity makes the performance more reliable
5. The hole can make sure that stronger sewage can be cleaned quickly when pump is jammed. 
6. Special check valve structure can make the pump quickly next time. 
7. When operate, the pump can self-priming with gas and liquid at the same time. 
8. Low rotary speed, reliable operation, long useful life, easily maintenance. 
9. Advanced pressure protector make pump operate safety. 
10. No need for add-on vacuum pumps or compressors, which add to owner maintenance and increase the potential for costly repairs. 

item no	model	flow(m3/h)	head(m)	power(kw)	speed(rpm)	inlet/outlet(mm)	weight(kg)
1	sw-2	0-45m3/h	0-40M	1kw-15kw	1150rpm-2900rpm	2"	92kg
2	sw-3	0-110m3/h	0-40M	1kw-25kw	650rpm-2150rpm	3"	183kg
3	sw-4	0-180m3/h	0-40M	2kw-45kw	650rpm-1950rpm	4"	280kg
4	sw-6	0-350m3/h	0-40M	2kw-55kw	650rpm-1550rpm	6"	391kg
5	sw-8	0-650m3/h	0-40M	5.5kw-90kw	650rpm-1500rpm	8"	634kg
6	sw-10	0-800m3/h	0-50M	7.5kw-120kw	650rpm-1500rpm	10"	663kg
7	sw-12	0-1300m3/h	0-50M	18.5kw-145kw	650rpm-1500rpm	12"	1066kg
8	swh-3	0-90m3/h	0-60M	2kw-30kw	850rpm-2150rpm	3"	225kg
9	swh-4	0-160m3/h	0-60M	3kw-50kw	850rpm-2150rpm	4"	297kg
10	swh-6	0-300m3/h	0-60M	5kw-90kw	850rpm-1950rpm	6"	437kg