High-Pressure RLB200 Plunger Pump Manufacturer & Supplier
The RLB200 is a heavy-duty, high-pressure plunger pump designed by Shenyang Reliable Technology, a China-based manufacturer & supplier of waterjet pumps & systems. Designed for long service life and stable operation in any industrial waterjet cleaning or cutting system, the RLB200 provides a steady ultra-high-pressure output, which is essential for continuous operations. As a direct factory RLB200 plunger pump supplier and exporter, we offer the RLB200 to OEM partners, distributors and industrial buyers around the world at factory price terms.
What Is the RLB200 High-Pressure Plunger Pump?
RLB200 is a reciprocating plunger pump that delivers a high-pressure, steady flow of water using motor or diesel engine power for water jet applications. It comes in four plunger sizes (RLB200-24, -26, -28, and -30) and can be powered by an electric motor or a Stage III diesel engine, which can be used at remote or off-grid locations.
The RLB200 is designed with precision plungers instead of just a standard centrifugal design, providing stable pressure with minimal fluctuation — just what waterjet cutting, surface preparation, and water jet industrial cleaning demand for repeatable results.
RLB200 Technical Specifications
| Parameter | Detail |
| Model | RLB200 (variants: -24, -26, -28, -30) |
| Drive options | Electric motor or Diesel engine (Stage III) |
| Input speed | 1480 r/min (motor) / 1800 r/min (diesel) |
| Pump speed | 366 r/min (motor) / 384 r/min (diesel) |
| Flow rate | ~60–98 L/min (3.6–5.9 m³/h), variant dependent |
| Output pressure | ~70–160 MPa, depending on variant and power rating |
| Motor power options | 132 / 160 / 200 kW (electric) |
| Diesel power options | 176 / 220 / 266 kW |
| Weight | 720 kg |
| Inlet (import) | ZG 1″ |
| Outlet (export) | M24×1.5, 24° cone |
Flow & Pressure by Variant (Electric Motor Drive)
| Variant | Flow (L/min) | Flow (m³/h) | 132 kW | 160 kW | 200 kW |
| RLB200-24 | 60 | 3.6 | 110 MPa | 140 MPa | 160 MPa |
| RLB200-26 | 70 | 4.2 | 90 MPa | 110 MPa | 140 MPa |
| RLB200-28 | 81 | 4.9 | 80 MPa | 100 MPa | 120 MPa |
| RLB200-30 | 93 | 5.6 | 70 MPa | 90 MPa | 110 MPa |
Key Features of RLB200 High-Pressure Plunger Pump
- High, stable pressure output: Our advanced plunger technology offers a stable ultra-high pressure stream ideal for repeatable cutting & cleaning results.
- Electric or diesel drive: Use a grid-connected electric system for stationary applications or a Stage III diesel engine for off-grid and remote applications.
- Multiple variants: Four different plunger configurations allow for a precise match of flow and pressure to the application and power budget.
- Durability and longevity: Durable construction with wear-resistant and replaceable parts, designed for long-term use in industrial environments.
- Standard connection: ZG 1″ inlet and M24×1.5 (24° cone) outlet for easy integration into existing waterjet systems.
- Customizable & OEM-ready: Configuration, drive type, and branding can be personalized under our OEM and customized manufacturing service.
Applications of RLB200 High-Pressure Plunger Pump
The RLB200 is suitable for a wide variety of demanding operations, such as:
- Waterjet cutting metal, stone, glass and composites.
- Industrial surface preparation – removing rust, scale, and coatings.
- Hydro-demolition and concrete treatment
- Industrial tank, pipeline and heat exchanger cleaning.
- Remote and offshore sites (with the diesel-drive option)
What Makes Us the Preferred RLB200 Plunger Pump Manufacturer & Supplier?
As a dedicated manufacturer & supplier, Shenyang Reliable Technology builds the RLB200 in-house, so OEM partners, wholesalers and distributors deal directly with the factory — that means true factory price and wholesale price terms, faster technical answers, and full accountability for every pump. Each unit is pressure tested per strict quality control before shipping.
We support flexible order volumes: a single unit for evaluating the RLB200, or bulk quantities for distributors and importers, with a flexible MOQ and tiered pricing for any bulk requirement. We are an experienced China-based exporter who can ship products based on common Incoterms (FOB, CIF, and CFR) under complete documentation and reliable global distribution, with long-term spare parts supply and engineer support for installation and commissioning. Certificates and patents of our company are on display at our About Us page and can also be available upon request.
Manufacturing Capabilities & Specifications
As a manufacturing company, Shenyang Reliable Technology has their own production lines equipped for the manufacture of high-pressure plunger pumps, drive assemblies, and a complete waterjet pump unit, which are manufactured with strict quality control from raw material to finished products and then finally pressure-tested. By manufacturing all the components in-house, we have direct control over performance uniformity, delivery time and the capability to deliver large repeat orders without relying on third-party plunger pump suppliers.
Each RLB200 can be set up to meet the specific operating environment of the buyer with regard to drive type, plunger variant, power rating, and connection standard. Electric drive builds are for fixed, grid-powered facilities, while diesel drive builds are for remote and offshore facilities or mobile facilities in which electric power cannot be supplied from the grid. Each of the four plunger models (-24, -26, -28, and -30) can match flow and pressure very accurately for many industrial applications of waterjet cutting and cleaning. Whatever the configuration, the core engineering stays the same: stable
| Specification | Standard Range |
| Output pressure | 70–160 MPa (variant and power-dependent) |
| Flow rate | 60–98 L/min (3.6–5.9 m³/h) |
| Drive options | Electric motor (132/160/200 kW) or Stage III diesel (176/220/266 kW) |
| Plunger variants | RLB200-24, -26, -28, -30 |
| Weight | 720 kg |
| Inlet / Outlet | ZG 1″ inlet / M24×1.5 (24° cone) outlet |
| Branding | OEM / private-label available |
OEM & Custom Manufacturing Services
We are a full OEM and customized manufacturer, which means specifications and brand can be used on the RLB200, not just a generic catalog configuration. Drive type, plunger variant, power rating, nameplate and packaging can all be customised and all builds are factory-export compliant with full technical documentation.
This is well suited for two types of partners. For equipment builders and system integrators, the high-pressure pump assemblies can be incorporated into their own waterjet system, thereby saving a considerable amount of engineering time and avoiding the cost of developing plunger pump technology from scratch. Distributors and wholesalers who are creating a private label can supply branding needs and get the units ready to market under their own name where documentation and packaging are ready to meet the brand-specific market needs.
The customization process is collaborative. Provide us with the specified pressure range, flow requirements, preferred power source, and application setting, as well as brand guidelines, if any, and our engineering staff will develop a configuration, validate specifications, and document everything before manufacturing starts to ensure that your technical staff approves everything before machining commences.
Pricing & Order Information
Prices are available on a wholesale price or factory price basis, depending on order size. As your manufacturer and global supplier, there’s no distributor markup between you and the source — where much of the landed cost advantage lies for resellers, importers, and industrial end users alike.
We have a flexible MOQ. A single RLB200 unit can be ordered for testing purposes before a larger order is placed, and tiered quotations are provided to distributors and importers with a bulk requirement, which decreases per-unit cost with increased orders. Recurring and contract orders can be scheduled to your reorder cycle, ensuring both wholesale prices and availability of production across multiple shipments.
To get an accurate quotation, please provide your variant, power rating, drive type, quantity, and destination port. Our sales team is always quick to provide detailed pricing, lead time, payment terms and shipping options, enabling you to make accurate landed cost calculations before committing.
Supply Chain & Global Distribution
We have the integrated supply chain from the manufacturing of the planner pump, drive assembly, spares and consumables, which gives us the reliability of global distribution without the delivery uncertainties of sourcing key components globally. Manufacturing the core pump parts in-house guarantees that we don’t rely on third-party suppliers for critical components and can maintain pricing stability while ensuring delivery timeframes regardless of the market demand.
For distributors and wholesalers, this vertical control translates directly into supply reliability. Lead times can be forecasted, replacement parts remain in stock for the entire lifetime of each unit in operation, and production capacity can be scheduled based on your reorder cycle, keeping the parts in stock without tying up extra capital. As an experienced China-based factory and exporter, we can arrange your logistics from factory dispatch to port handover according to your selected Incoterms (FOB, CIF, CFR, etc.), providing partners in various regions with the same supply experience, which is fully documented.
Export & International Trade
We are a well-established China-based manufacturer and exporter and ship under common Incoterms such as FOB, CIF, CFR, etc. from major Chinese ports, and we advise you on the most cost-effective term for your trade lane so that your first-time importers will not have to be confused about the process.
We have experience in the documentation that is needed in different regions. As standard, commercial invoices, packing lists, certificates of origin and full pump technical documentation are prepared, ensuring your shipment gets customs clearance without unwanted delays and installation can commence without a hitch. We provide voltage matching, manuals, technical documentation and other electrical or technical requirements for buyers in markets where they have specific requirements so that the unit they receive is truly prepared for commissioning in their location.
Quality Assurance & Certifications
All RLB200s are quality tested before leaving the factory. Each unit is built, adjusted and pressure tested under stringent quality control, from output pressure stability, seal integrity, plunger performance, and overall build quality, to ensure the uncommon occurrence of field issues and the speed of commissioning for customers around the world.
Once the product is finished, the confidence keeps going. Each pump comes with a warranty period and long-term availability of spare parts and engineering provided for installation and commissioning. Company certificates and patents are posted on our About Us page and are provided on request so that buyers can review them as part of their due diligence before ordering in bulk or joining an OEM program.
Packaging & Shipping
RLB200 units are securely crated and protected for long-distance ocean freight. The pump body, drive assembly and all accessories are packed to protect against transit damage; appropriate moisture and shock protection are used depending on the destination and shipping route. Spare parts and consumables can be included in the same shipment as per your order requirements.
We optimize crating and container loading to make efficient use of container space, which helps reduce per-unit freight costs on bulk order supply. Once the goods are dispatched, full shipping documents are sent out shortly so that you are able to track and clear the goods without surprise. Our after-sales support team is ready on arrival to assist with the installation, commissioning and operator guidance to reduce the time from delivery to first productive operation.
Frequently Asked Questions
Q1. How much pressure and flow does the RLB200 give?
The RLB200 can provide an output pressure of approximately 70-160MPa, with a flow rate of approximately 60-98L/min (3.6-5.9m³/h), depending on the variant and the model’s power rating.
Q2. Is it possible to run the RLB200 using a diesel engine?
Yes, it comes with an electric motor and Stage III diesel engine, making it ideal for off-grid and remote locations as well as grid-tied.
Q3. What are the various models of RLB200?
The four plunger configurations (RLB200-24, -26, -28 and -30) allow you to size the plunger to your application and power requirements.
Q4. What are the inlet and outlet connections?
For easy integration with waterjet systems, a ZG 1″ inlet (import) and an M24×1.5 (24° cone) outlet (export).
Q5. What are the RLB200 uses in applications?
Waterjet cutting, surface preparation, hydro-demolition, and industrial cleaning of metal, stone, glass, concrete & composites.
Q6. Do you provide OEM, customization and bulk orders?
Yes, as a China-based manufacturer and exporter, we do offer OEM & customized configurations and also support bulk order supply at competitive factory prices. Contact us with your requirement for a quote with lead time and shipping terms.
Get a Quote
Need the RLB200 for your operation? Please reach out to Shenyang Reliable Technology if you are looking for factory price, wholesale price or OEM inquiries. Just provide us with the required pressure, flow, drive type, quantity and destination port, and our technical team will confirm the correct variant with pricing, lead time and shipping.
