DFS Mulit Staage Split Case Pump BB3

DFS series axially split horizontal multistage centrifugal pump is an axially split, symmetrically arranged impeller, volute type, horizontal multi-suction, first-stage single-suction or double-suction centrifugal pump. The pressure water chamber adopts a double volute structure, which can effectively balance the radial force acting on the rotor. The axial force is self-balancing. It has the characteristics of safe operation, convenient maintenance, reliable sealing, stable operation, high efficiency and energy saving.

Caractéristiques principales

Cette série de produits se caractérise par un large éventail de modèles, d'excellentes performances hydrauliques et une nouvelle structure, avec des caractéristiques exceptionnelles telles qu'un rendement élevé, une grande fiabilité, un faible NPSH et de faibles besoins de maintenance.

Plage de performances

Flux :~5000m³/h.
Tête :~1500m.
Pressure:18Mpa.
Température :~220°C.
Matériau :Fonte, fonte ductile, SS304, SS316L, SS2205, SS2507.

Demande

It is primarily used in industries such as chemicals, petroleum, electric power, and water conservancy.

Manufacturing & Performance Test Videos

Explore our advanced CNC machining, dynamic balancing, and hydraulic performance testing in action.

Our Capabilities & Commitment

As a one-stop fluid equipment supplier, we integrate design, casting, machining, assembly, testing, and commissioning for ,Pompes à turbine verticales, Pompes à corps divisé et Vertical Mixed & Axial Flow Pumps. With a 3,000+ unit annual capacity and over 260+ skilled engineers and staff, we deliver customized metallurgies—from CI/SS to Duplex/Titanium—to match your exact media conditions.

Our Workflow

Model Selection: Precise pump model selection based on your technical specifications.
Commercial Offer: A comprehensive package—including Quotation, Dimensional Drawings, and Performance Curves—is typically prepared within 3–5 business days per project.
Contract & Payment Terms: Flexible trade terms (EXW, FOB, CIF). Standard payment terms: 30% advance payment and 70% balance via T/T prior to delivery.
Lead Time: Standard production timeline is 3–4 months, depending on order volume and custom engineering requirements.
Pump Testing: Every pump undergoes 100% hydraulic performance verification in our modern, digital closed-loop test center. On-site or remote witness testing is available upon request.

Warranty & After-Sales Support

Quality Warranty: We back every unit with a warranty of 12 months from commissioning or 14 months from shipment, covering any defects in workmanship or materials.
After-Sales & Technical Support: Our global technical team provides rapid-response troubleshooting and commissioning guidance via video call or telephone. On-site engineer support is also available under formal agreement.
Spare Parts Delivery: In-stock spare parts are dispatched immediately via air express or sea freight. Custom or large components are delivered within 30–40 days, minimizing downtime and safeguarding your operational schedule.