2 X 1.5 B -NP AH slurry pump are available with an optional centrifugal shaft seal which eliminates the need for gland sealing water. This reduces costs, eliminates product dilution and is suitable where suction conditions permit. For intermittent duties, the unique Dyna Seal eliminates leakages whilst the pump is stationary.
Polyurethane, stainless steel, ceramic and various hard wearing alloys are available on request.
2 / 1.5 B - NPAH Pump Performance Parameters
Max. Power Kw
Nos of Vane
Horizontal Slurry Pump different drvie style with different accessories
CV drive style including the V-belt, Belt Pulley and Guard Cover.
Shijiazhuang Naipu Pump Co., Ltd offer OEM service according to client's sample or drawing.
Based on many years of rich experience in slurry pump manufacturing and design, NAIPU can undertake OEM customization for the whole set of pump and various spare parts. The slurry pump spare parts can be made of various material according to customer’s requirement, Such as : Alloy 20, Hastelloy Alloy , A 61 and so on.
In order to ensure product quality, Naipu pump carries on the strict inspection and examination during the products producing process.
1. Raw material testing 1.1 Each raw material is strictly inspected to ensure that it is a qualified product
1.2 Mechanical performance report of shaft
2. Inspection of casting process 2.1 Sand Mixing process (Inspection of foundry sand) 2.2 Modeling process(Inspection of mold core) 2.3 Melting casting process(Pre-furnace operation record) (casting records) (melting casting records) 2.4 Heat Treatment Process (Wear - resistant white castings and cast steel heat treatment process records) 2.5 Mold dismantling, sand shakeout (Casting cleaning process records)
3. Inspection of machining process 3.1 Dimension Self-Inspection, Mutual inspection, First inspection; hardness tester hardness testing 3.2 Impeller dynamic and static balance detection: inspection standard ISO1940 impeller balance G2.5 3.3 Pump pressure test: the standard pressure test 1.5 times of the design pressure
4. Combined performance test and cavitation test (Flow, head, efficiency, vibration, noise, cavitation): test standard ISO9906-1999
5. Final inspection
Naipu Slurry Pump produced the good quality pump and offering a longer life time sevice. The slurry pumps widely used all over the word.
Q1. What information should be known if I want to get a pump quotation?
A: Pump working conditions, Usage , Pump Capacity rate(m3/h), Pump Head rate(m), Slurry SG, The More the Better.
Q2. If I want to get the complete set of pump with motor and accessories?
A: Please tell me your using motor characteristics. Such as the motor voltage, frequncy. The standard motor 380V, 50Hz.
Q3: If I want to get a spare parts quotation?
A: Please tell me your request pump spares part code number. Such as the Impeller part code no.: B15127A05.
Naipu pump produce many kinds of centrifugal slurry pump for mining, sand and other solids slurry transporting.