Shijiazhuang Pump Factory OEM Heavy Duty Copper Mining Processing 10X8 Slurry Pump

• Max.Head: 110m-150m
• Max.Capacity: 300-400 L/min
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: Low Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Model NO.: NP-AH(R)-L(R)-M-HH
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Slurry Pump, Circulating Pump, Slurry Pump
• Material: Rubber .Metal
• Transport Package: Plywood Case
• Specification: CE ISO
• Trademark: Naipu
• Origin: Shijiazhuang City
• HS Code: 8413709990
• Production Capacity: 500 PC

Product Description

A H Slurry Pump (Elastomer & Metal)

Size Range 

· Discharge Diameters - 25 to 350 mm (1" to 14")

· Flows - to 5400 m3/h

· Total Head up to 70 m 

 

Typical Applications 

· High density slurry transfer;

· Thickener underflow recirculation;

· Reagent dosing;

· Froth flotation;

· Cyanide processing etc.

· Mill discharge;

· Cyclone feed;

· Tailings 

 

Major Advantages 

· Long wear life

· High efficiency

· Excellent suction performance

· Ease of maintenance

· Large sphere passage 

 

Performance parameters:

 

Type	Max.  Power Kw	Clear Water Performance
		Capacity  m³/hr	Head/m	Speed/rpm	Efficiency %
1.2X1B-NP-A HR	15	10.8-25.2	7-52	1400-3400	35
2 X1 .5B	15	25.2-54	5.5-41	1000-2600	50
3 X 2C	30	36-75.6	13-39	1300-2100	55
4X3C	30	79.2-180	5-34.5	800-1800	59
6X4D	60	144-324	12-45	800-1350	65
8X6E	300	324-720	7-49	400-1000	65
10X8F	560	540-1188	12-50	400-750	75
12X10ST	560	720-1620	7-45	300-650	80
14X12ST	560	1050-2520	13-44	300-500	79
16X14TU	1200	1200-3000	11-42	250-450	82
20 X18TU	1200	1800-4000	12-44	200-350	82

 

 

Construction Drawing:

 

 

Certificates

Related Products

 

Production Process

Possible faults and removal

Type A H(R) series pump has a compact construction. If it is correctly installed and operated, the pump will have a long life.

 

Faults	Reason	Removal
Pump fails to discharge any liquid.	Air leaking into suction or gland Incorrect direction of pump rota- tion and impeller worn. Suction pipe blocked	Sealed leakage. Check direction of rotation and replacing a new impeller. Removal lockage.
Shaft Power consumption is excessive	Gland excessively tightened against packing rings. Rotating component is rubbing on a stationary part. Bearing worn. Drive belt tension too tight Flow rate too large Pump speed and ratio too high. Misalignment or unparallel of drive shaft and pump shaft.	Loosen gland bolts. Removal the rubbed part. Replace the bearing Adjusting belt. Modifying the pump duty and speed. Adjusting drive and pump shaft.
Bearing is over hearing	Lubricants too much or less. Containing impurities in the lubricant Bearing worn.	Lubricating as requirements. Replace clean lubricant. Replace new bearing.
Bearing has short life.	Misalignment or unparallel of drive and pump shaft. Shaft bent. Impeller unbalanced due to wear. Foreign object entered into the bearing or insufficient lubrication. Incorrect procedure followed in fitting bearings.	Adjusting drive and pump shaft. Replacing shaft. Remove rubbing and replacing new impeller Clean the bearing. Replacing or refitting the bearings.
Excessive leakage from stuffing box	Packing rings excessive worn. Shaft sleeve worn. Dirty sealing water.	Replace new packing rings. Replace shaft sleeve. Change clean sealing water.
Pump vibrates or is noisy.	Bearings worn. Impeller unbalanced. Air entered into suction pipe or blocked. Flow rate is none-uniform and pump not primed.	Replaced by new bearings. Replaced by new impeller. Discharge air and remove block. Improve on the pump feeding

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