WS、WSG砂利サンドポンプ
製品説明
仕様:
サイズ (吐出量): 4" ~ 18"
能力: 36-4320m3/hr
ヘッド: 5m-80m
固体の取り扱い: 0-260mm
濃度: 0%-70%
材質:高クロム合金、鋳鉄、ステンレス鋼など
アイエル® WS、WSG砂利サンドポンプ
ポンプの紹介
WS/WSG 砂利ポンプは、一般的なポンプでは汲み上げることができないほど大きな固形物を含む、最も困難で高研磨性のスラリーを連続的に処理できるように設計されています。鉱山におけるスラリー、金属製錬における爆発性汚泥、浚渫船や河川の浚渫などの分野での搬送に適しています。 WSG型ポンプは高揚程タイプです。
代表的なアプリケーション
尾滓、テンサイ、浚渫、スラグ造粒、サイクロンフィード、スラグ造粒、サクションホッパー浚渫、バージ積み込み、ミル排出、砂再生、ブースターポンピング、砂廃棄物、資材移送など
特徴
このポンプの構造は、クランプバンと広い湿潤通路によって接続された単一のケーシングです。接液部はニッケル硬質合金と高クロム耐摩耗性合金で作られています。ポンプの吐出方向は360方向任意に設定可能°.
このタイプのポンプには、設置と操作が簡単で、NPSH の優れた性能と耐摩耗性という利点があります。
ドライバーの種類: V ベルト ドライバー、ギアボックス ドライバー、弾性カップリング ドライバー、流体カップリング ドライバー、周波数変換ドライバー、シリコン制御整流器速度調整など。
ポンプの表記法
200WS-F
200:外形径:mm
WS: ポンプの種類: 砂利ポンプ
F:フレームタイプ
建設設計

ポンプ部材質
| 部品名 | 材料 | 仕様 | HRC | 応用 | OEM コード |
| ライナーとインペラ | 金属 | AB27: 23%-30% クロム白鉄 | ≥56 | pH 5 ~ 12 のより高い摩耗条件に使用されます。 | A05 |
| AB15: 14%-18% クロム白鉄 | ≥59 | より高い摩耗状態に使用されます | A07 | ||
| AB29: 27%-29% クロム白鉄 | 43 | より低い pH 条件、特に FGD に使用されます。また、pH 4 以上の低酸性条件および脱硫設備にも使用できます。 | A49 | ||
| AB33: 33%-37% クロム白鉄 | リン石膏、硝酸、硝酸塩、リン酸塩などのpH1以上の酸化スラリーを輸送できます。 | A33 | |||
| エクスペラ&エクスペラリング | 金属 | B27: 23%-30% クロム白鉄 | ≥56 | pH 5 ~ 12 のより高い摩耗条件に使用されます。 | A05 |
| ねずみ鋳鉄 | G01 | ||||
| スタッフィングボックス | 金属 | AB27: 23%-30% クロム白鉄 | ≥56 | pH 5 ~ 12 のより高い摩耗条件に使用されます。 | A05 |
| ねずみ鋳鉄 | G01 | ||||
| フレーム/カバープレート、ベアリングハウス、ベース | 金属 | ねずみ鋳鉄 | G01 | ||
| ダクタイル鋳鉄 | D21 | ||||
| 軸 | 金属 | 炭素鋼 | E05 | ||
| シャフトスリーブ、ランタンリング/リストリクター、ネックリング、グランドボルト | ステンレス鋼 | 4Cr13 | C21 | ||
| 304SS | C22 | ||||
| 316SS | C23 | ||||
| ジョイントリング&シール | ゴム | ブチル | S21 | ||
| EPDMゴム | S01 | ||||
| ニトリル | S10 | ||||
| ハイパロン | S31 | ||||
| ネオプレン | S44/S42 | ||||
| バイトン | S50 |
伝送モジュールの設計

シャフトシールモジュールの設計




What to Look for in a Wear-Resistant Gravel Slurry Pump
When selecting a gravel slurry pump, wear resistance is one of the most important factors to consider—especially for industries like mining, dredging, and sand extraction. A high-quality gravel slurry pump made in china from a trusted manufacturer such as Aier Machinery Hebei Co., Ltd. is designed to handle highly abrasive materials while maintaining reliable performance and long service life.
The first thing to look for is material quality. The pump’s impeller, casing, and liners should be made from high chrome white iron or duplex stainless steel to ensure superior wear and corrosion resistance. These materials prevent premature damage caused by the constant impact and friction of sand, gravel, and slurry. As one of the leading china gravel slurry pump suppliers, Aier Machinery focuses on the development of advanced abrasion-resistant materials, ensuring that every pump can withstand extreme working conditions.
The hydraulic design is another key factor. A well-designed gravel slurry pump uses CFD and CAD technology to optimize the internal flow passage, minimize turbulence, and improve efficiency. The larger impeller passage allows the pump to handle coarse particles without clogging, which is essential for dredging and mineral processing.
In addition, the ease of maintenance and spare part availability should not be overlooked. Pumps with a simple structure and replaceable wear parts can significantly reduce downtime and operating costs. Aier Machinery offers customized solutions, quick delivery of spare parts, and technical support to ensure consistent pump performance.
Lastly, consider the manufacturer’s reputation. Choosing pumps from experienced china gravel slurry pump suppliers guarantees not only product quality but also reliable after-sales service. With exports to over 30 countries, Aier Machinery’s gravel slurry pump made in china has earned global recognition for durability and efficiency.
Key Considerations for Choosing a Gravel Pump Manufacturer
Selecting the right gravel slurry pump manufacturer can make a significant difference in the success and efficiency of your project. Whether you need pumps for mining, dredging, or construction applications, choosing from reputable china gravel slurry pump suppliers ensures both performance and reliability.
The first consideration should be technical capability. Aier Machinery Hebei Co., Ltd. stands out as a professional manufacturer integrating research, design, production, and testing. The company uses advanced CFD and CAD technology to design efficient gravel slurry pump systems with optimized hydraulic performance. Every gravel slurry pump made in china undergoes strict quality inspection to meet international standards.
Second, evaluate the manufacturer’s experience in material science. Aier Machinery has strong expertise in developing wear-resistant materials such as high chrome alloy, stainless steel, and rubber lining. These materials extend the lifespan of pumps and improve performance in abrasive applications. Experienced china gravel slurry pump suppliers can recommend the right material combinations based on your slurry composition and operating environment.
Another essential factor is customization and flexibility. Different industries require different pump designs, capacities, and discharge sizes. A manufacturer with in-house casting, machining, and testing facilities—like Aier Machinery—can customize each gravel slurry pump to fit your project needs.
Lastly, consider global service and reliability. A manufacturer’s ability to provide timely technical support, spare parts, and after-sales service is vital. Aier Machinery’s pumps are exported worldwide, earning a reputation for reliability among customers in mining, power generation, and dredging industries. Choosing a gravel slurry pump made in china from an established supplier ensures long-term value and dependable operation.
Gravel Pumps Built to Conquer Tough Conditions
The gravel slurry pump is a powerful piece of equipment designed to handle the world’s toughest materials—sand, stones, and slurries loaded with solid particles. Aier Machinery Hebei Co., Ltd., one of the leading china gravel slurry pump suppliers, specializes in manufacturing high-performance pumps that excel under the most demanding conditions.
What makes a gravel slurry pump made in china from Aier Machinery so effective is its robust design and superior material selection. Each pump is constructed from high chrome white iron or duplex stainless steel to resist extreme abrasion and corrosion. This ensures long operational life even when dealing with highly abrasive slurries in mining, dredging, and construction environments.
Engineered using advanced CFD and CAD methods, the internal flow channels of the gravel slurry pump are optimized for smooth slurry transport with minimal energy loss. The impeller’s wide passages allow the handling of large particles without clogging, while the heavy-duty bearing assembly guarantees stable operation under high loads.
These pumps are built not only for performance but also for maintenance convenience. The modular structure allows easy disassembly and replacement of worn parts, reducing downtime. As one of the most trusted china gravel slurry pump suppliers, Aier Machinery also provides technical support, spare parts, and full customization based on application needs.
Whether it’s river dredging, sand reclamation, or tailings handling, Aier’s gravel slurry pump made in china delivers reliable performance where other pumps fail. Built to conquer harsh conditions and deliver continuous operation, these pumps represent the perfect combination of engineering innovation and durable craftsmanship—making them a preferred choice for global customers seeking quality and endurance.















