KC-TVW130-750 Danfoss series Axial Piston Variable Pump Industrial Machinery

The TVW is a series of heavy-duty variable variable loop axial piston pumps that are suitable for industrial applications where stability and reliability are critical. The pump body is made of high-strength alloy material, which has excellent compressive and fatigue resistance. The plunger and key moving parts are made of wear-resistant and high-strength special alloy steel to ensure long-term stable operation.

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Advantages

High - precision compensation technology：Automatically corrects for internal wear, maintaining stable performance over long periods.

Intelligent temperature - resistant design：Withstands extreme temperatures, ensuring continuous operation in harsh environments.

Dual - pressure control system：Allows for independent adjustment of inlet and outlet pressures, enhancing system adaptability.

Low - friction surface treatment：Reduces mechanical losses, improving overall energy efficiency by up to 15%.

Technical Data

Type	Displacementcm³/rev	Operating pressure up to bar	Peakpressure bar	Max speedRmp	Shaft Type	Control Method
TVW130	130	350	420	2200	Splined shaft	PC、LSC、EPC、HPC
TVW180	180	350	420	2000	Splined shaft	PC、LSC、EPC、HPC
TVW250	250	350	420	1800	Splined shaft	PC、LSC、EPC、HPC
TVW360	360	350	420	1600	Splined shaft	PC、LSC、EPC、HPC
TVW500	500	350	420	1400	Splined shaft	PC、LSC、EPC、HPC
TVW750	750	350	420	1200	Splined shaft	PC、LSC、EPC、HPC

Applications

Offshore oil rigs: Drives the hydraulic power units for drilling and extraction operations in harsh marine conditions.

Large - scale forging presses: Provides high - pressure and stable hydraulic power for metal forging processes.

Automated production lines in automotive factories: Ensures precise and stable operation of robotic arms for assembly tasks.

High - speed railway maintenance equipment: Powers the hydraulic systems for track inspection and repair.

Mining dump trucks: Supports the hydraulic lifting mechanism for efficient unloading of heavy loads.

FAQ

How do you ensure product reliability without in-house production?

We hold ISO 9001/TS 16949 certifications and have over 15 years of hydraulic manufacturing experience. Each batch undergoes a 5-stage quality verification, including pressure cycle testing and material composition analysis.
How to handle component failures during the warranty period?

We offer a 12-month limited warranty (covering manufacturing defects). Simply send a diagnostic video via our platform, and our engineers will confirm repair/replacement solutions online.
Can technical drawings be provided for custom projects?

After confirming the deposit, engineering schematics can be shared under an NDA. Our advanced production system shortens lead times by 30% compared to traditional suppliers.
What is the minimum order quantity (MOQ) for hydraulic valves?

Standard models have a flexible MOQ of 50 pieces. Sample orders start from 20 pieces.
How to handle urgent breakdowns?

Our national partners stock critical spare parts in 6 regional centers, with priority delivery services available at major ports.
What are the payment terms for new customers?

A 50% T/T advance payment is required for the first transaction. Payment terms can be further discussed after three consecutive successful deliveries.
Are certification documents available?

Each shipment includes CE/ISO/REACH certificates. Special certifications (e.g., ATEX) require 45 days' prior notice.
Can you provide samples?

Yes. We can supply samples for your testing and verification needs. For sample requests, please inform us of the specific product model, quantity, and any special requirements. We’ll communicate details like sample preparation time, shipping arrangements, and relevant costs (e.g., sample production fees, logistics charges; partial costs may be negotiable under certain conditions).