What is the maintenance schedule for the Delta Pump A1 R2 with cable?

We recommend a full seal kit replacement every 500-1000 operating hours depending on application. Oil changes should be performed every 250 hours. Contact our service team for a customized maintenance plan.

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DeltaOil Pumps

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Delta Pump A1 R2 with cable

Delta Pump A1 R2 is an oil burner fuel unit featuring a stainless steel mesh strainer at 130µ and maximum rotation speed of 3500 rpm. Rated for 230 VAC 50/60Hz operation with 10±0.3 bar pressure setting, it…

SKU 3G-CBM-01886

Also listed as: DEL 03004 · DEL-03004

Brand

Delta

Item

Pump A1 R2 with cable

Technical Specifications

Delta

type

oil burner fuel unit type A 

strainer

stainless steel mesh 130µ 

cable cores

3 cores 700mm 

nozzle port

G1/8 

coil voltage

230 VAC 50/60Hz 

hub diameter

32mm 

rotation speed

3500 rpm max 

shaft diameter

8mm

solenoid power

9 W

pressure setting

10±0.3 bar 

inlet return connection

G1/4 

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Delta Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Used in

Common applications for Delta

Oil burner heating systems — Delta VM1 and VM2 fuel unit pumps delivering 35–55 l/h at 20 bar pressure setting

Industrial lubrication circuits — Delta A-series and A2-series pumps with 130 µm stainless steel strainers at 10 bar pressure

Hydraulic equipment integration — Delta AD-series pumps rated 3500 rpm with 32 mm hub diameter for modular system assembly

Burner nozzle supply — Delta fuel units with G1/8" nozzle port and solenoid valve integration for atomization control

Replacement pump specification — Delta cable assemblies (700 mm, 3-core) for retrofit and maintenance of existing burner equipment

Multi-stage heating plant operation — Delta VM2 models with 150 µm nylon filtration for continuous-duty burner fuel supply

Delta Products

3G Electric supplies Delta oil pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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