Longteng Machinery, a professional manufacturer of slurry pumps
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PRODUCTSOur flawless production capacity, high-quality product performance and professional pre-sale and after-sale service have won Longteng the unanimous recognition from domestic and foreign customers. Also thanks to the trust and recognition of our customers from dozens of countries and regions, we are becoming one of the most important slurry pump suppliers in China.
Metal parts
| ● Material: | L05, L49 , L51,L61 |
|---|---|
| ● PH: | 4-12 |
Key word:
Slurry Pumps,Gravel Sand Pumps
Category:
Metal Parts
Products detail
detail
Erosive and Corosive Applications-Alloys
| Code | Material # | Hardness HRC | Performance | Application |
| L05 | KmTBCr26 | ≥56 | Ranks second only to L07 in abrasion-resistant performance; fair corrosion-resistant performance. | High impact load abrasion condition; PH rate ranging from 5 to 12 |
| L07 | KmTBCr15Mo3 | ≥59 | Best abrasion-resistant performance; corrosion-resistant performance is inferior to L05 | High impact load abrasion condition |
| L11 | KmTBCrMnMo3 | 38-42 | Mild corrosion-resistant;lower hardness; dilling and tapping operations are applicable. | Fine particles with light abrasion. |
| L33 | 33%Cr Erosion&Corrosion Resistence White iron | ≥35 | Abrasion-resistant performance is close to L03; fair corrosion-resistant performance | Oxide slurry with PH rate no less than 1,like phosphor-gypsum in phosphate fertilizer plant,nitric acid, sulph-oacid and phosphoric acid,etc. |
| L49 | 28%Cr Low Carbon White iron | ≥43 | Fair abrasion-resistant performance, close to L03; fair corrosion-resistant performance in media with lower PH rate. | Corrosion conditions with low PH rate,especially for flue gas and FGD devices for media of PH≥4;general suitable for loweracid condition. |
| L12 | 30%Hyper eutectic hrominum White iron | 262 | Higher abrasion-resistant performance than L05; fair corrosion-resistant performance; suitable for media with PH rate is 6-16, where L05 is not suitable. | High abrasive slurry with fine particles. |
| L61 | 30%Cr High Chromium White iron | 63-68 | Optimized abrasion-resistant performance than L12 | High abrasive slurry with fine particles |
| L51 | 36%Cr,Low C | 48 | Higherabrasion-resistant performance than L05; fair corrosion-resistant performance; suitable for media with PH rate is 6-16, where L05 is not suitable. | High abrasive slurry with fine particles. |
Factory
FAQ
★ How can we guarantee quality?
Tests starting from material, casting, to machining, assembly,etc. are all done by our experienced & professional operators and advanced equipments which can ensure the top quality of every component to the whole machine.
★ What products do we have?
Horizontal slurry pumps (SH, SHH, SL,SM), Vertical slurry pump(SV, SVR), Gravel/Sand pump, Dredger pump, ZGB Series Slurry pump, ZJ Series Slurrypump, SPP& SHPP, Froth pump and spare parts or OEM.
★ Are you the manufacturer or trading company?
We are professional manufacturer for slurry pumps and spare parts for more than 20 years in the industry located in Shijiazhuang City.
★ What is your delivery time?
Fast delivery time. We have lots of inventory in our factory for the common pump parts.
★ What is your MOQ?
No MOQ requirement.
★ Can we visit your company?
We always welcome customers from different countries coming to our factory for visits and further communications.
IF the above questions don’t answer yours, send us messages online, or send email to us directly.
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Related products
| ● Discharge Size: | 1" to 6" |
|---|---|
| ● Capacity: | 16.2-1008 m³/h |
| ● Head to: | 12-118m |
| ● Handing solids to: | 0-70mm |
| ● Discharge Size: | 1" to 6" |
|---|---|
| ● Capacity: | 16.2-1008 m³/h |
| ● Head to: | 12-118m |
| ● Handing solids to: | 0-70mm |
| ● Discharge Size: | 1" to 6" |
|---|---|
| ● Capacity: | 16.2-1008 m³/h |
| ● Head to: | 12-118m |
| ● Handing solids to: | 0-70mm |
| ● Capacity: | Up to 1,180 m3/h or 5,200 US gpm |
|---|---|
| ● Head: | Up to 55 m or 180 feet |
| ● Working Pressure: | 750 kPa or 110 psi |
| ● Discharge Size: | 40 – 250 mm or 1.5 – 10 inches |