Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The 100RV-SPR vertical spindle pump back liner is a critical wear component from Hebei Tobee Pump Co., Limited, designed for the SPR series of vertical sump pumps. This part forms the rear boundary of the impeller chamber, protecting the pump casing from abrasive slurry. It is available in two material variants: hard metal (typically high-chrome alloy) or fully elastomer-lined, matching the pump's construction for consistent wear resistance.
As a wear part, the back liner's specifications are defined by its material composition and dimensional tolerances. A typical hard metal liner for this pump class would be cast from ASTM A532 Class III high-chrome iron with a hardness of 600-700 Brinell. The elastomer version uses natural rubber or polyurethane with a tensile strength typically exceeding 15 MPa. The liner must maintain precise concentricity and surface finish to ensure proper impeller clearance and hydraulic efficiency.
This spare part is primarily sourced by mining, quarrying, and mineral processing operations that use 100RV-SPR pumps for tailings transfer, sump dewatering, or coal washing. Buyers include maintenance departments and equipment distributors. The listing does not specify a standalone price or minimum order quantity for the liner; these terms, along with lead time for replacement parts, must be confirmed directly with the supplier.
| Component | Back Liner |
| For Pump Model | 100RV-SPR |
| Material Options | Hard metal (high-chrome alloy) or elastomer lined |
| Typical Hard Metal Grade | ASTM A532 Class III (e.g., A05, A49) |
| Typical Hard Metal Hardness | 600-700 BHN |
| Typical Elastomer Tensile Strength | >15 MPa (for natural rubber) |
| Function | Protects pump casing, defines impeller chamber |
| Wear Part | Yes |
| Compatibility | Must match pump casing and impeller material |
| Typical Supply | As individual spare part or in overhaul kits |
Hebei Tobee Pump Co., Limited is based in Shijiazhuang, Hebei province, China, and is listed as a 'harbor' tier supplier. The company's address is provided as Shijiazhuang 050000, China. The profile focuses on slurry pump equipment and components, as evidenced by this listing for a specific wear part.
The supplier's listed response rate and average response time are both 0.00, which may indicate a new or inactive profile metric. No information is provided about the company's establishment year, production capacity, or quality management certifications. Buyers interested in sourcing this back liner should engage directly to assess the supplier's responsiveness and verify their ability to supply consistent, specification-compliant parts.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Sourcing the 100RV-SPR back liner from Hebei Tobee requires precise technical matching. First, identify the exact material of your current liner (e.g., A05 hard metal or specific rubber grade) and its dimensional drawing. Provide this information to the supplier to ensure the replacement part is a direct fit. Request a material sample or certificate to verify the alloy composition and hardness before placing a bulk order.
Clarify all commercial and logistical terms directly with the supplier. Confirm the unit price, minimum order quantity, and whether the liner is available from stock or requires casting. For shipping, this is a heavy, dense component; typical packaging is in wooden crates or on pallets for sea freight. Confirm the gross weight and dimensions per unit for accurate freight quotations. Also, clarify the payment terms and warranty on the part's material integrity.
Implement a quality verification process upon receipt. Visually inspect the liner for casting defects like porosity or cracks. Measure key dimensions (e.g., bore diameter, flange bolt pattern) against the drawing to check for machining tolerances. For high-value orders, consider engaging a third-party inspection service at the factory before shipment. Building a relationship with the supplier for consistent quality and reliable lead times is essential for maintaining your pump's operational availability.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing 100rv-Spr Vertical Spindle Pump Back Liner for your business, securing the right balance of quality and cost is essential. Hebei Tobee Pump Co., Limited, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $689/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Tools & Instruments sector with strong demand from importing countries worldwide.
Importing 100rv-Spr Vertical Spindl requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hebei Tobee Pump Co., Limited offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 100rv-Spr Vertical Spindl has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Tools & Instruments category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing 100rv-Spr Vertical Spindl requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 100rv-Spr Vertical Spindle Pump Back Liner from Hebei Tobee Pump Co., Limited is $689/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hebei Tobee Pump Co., Limited through EximNext.
The supplier, Hebei Tobee Pump Co., Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for 100rv-Spr Vertical Spindl. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 100rv-Spr Vertical Spindle Pump Back Liner depends on the specific grade and form. Contact Hebei Tobee Pump Co., Limited through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 100rv-Spr Vertical Spindl from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hebei Tobee Pump Co., Limited. Ensure you have the necessary import licenses for Tools & Instruments products in your destination country.
Yes, Hebei Tobee Pump Co., Limited is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Hebei Tobee Pump Co., Limited through EximNext.
Hebei Tobee Pump Co., Limited offers 100rv-Spr Vertical Spindl with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
100rv-Spr Vertical Spindl is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hebei Tobee Pump Co., Limited through our platform.
Hebei Tobee Pump Co., Limited maintains international quality certifications. These ensure that the 100rv-Spr Vertical Spindl meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hebei Tobee Pump Co., Limited will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Hebei Tobee Pump Co., Limited.
Discover more products in Tools & Instruments from verified suppliers worldwide.