What is the maintenance schedule for the Suntec Pump Suntec AUV 47R?

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.

SuntecOil Pumps

Suntec Pump Suntec AUV 47R

SKU 3G-CBM-05433

Also listed as: POM 04942 · POM-04942

Brand

Suntec

Item

Pump Suntec AUV 47R

Technical Specifications

Suntec

voltage

220–240 V AC 

frequency

50/60 Hz 

pump type

AUV

gear capacity

Per flow curve (reference required) 

model variants

AUV 47L 9877 6P 0700, AUV 47R 9876 6P 0700 

nozzle outlets

2 possible nozzle outlet positions 

installation type

Single-line or dual-line 

fuel compatibility

Domestic heating oil, HVO, B100 (biofuel blend up to 100% per DIN SPEC 51603-6 and EN 14214), kerosene 

pressure regulation

Pressure regulation with inline solenoid cutoff 

solenoid valve type

Normally closed inline solenoid with return check valve 

standards compliance

DIN SPEC 51603-6, EN 14214 

pump purging dual tube

Flat on regulator piston 

pump purging single tube

Manual venting via pressure tap until air evacuation complete 

rotation direction options

R (clockwise) or L (counterclockwise, viewed from shaft) 

nozzle outlet configuration

Right or left selectable 

compatible replacement models

SUNTEC AS 47, AL 35, ALE 35 

dual tube installation feature

Bypass plug in return port 

nozzle line discharge function

Yes (for nozzles with cutoff function and minimum 4 bar opening pressure) 

single tube installation feature

Bypass plug removal and return orifice plugging required 

View Full Spec Sheet

Technical Documents

(1)

Technical Document 2

PDF Document

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

Suntec Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Suntec Pump AUV 47R is an oil pump rated 220–240 V AC, 50/60 Hz, designed for domestic heating oil, HVO, B100 biofuel (to DIN SPEC 51603-6 and EN 14214), and kerosene. It features pressure regulation with inline solenoid cutoff, selectable rotation direction (clockwise or counterclockwise), and supports single-line or dual-line installation with configurable nozzle outlet positions (right or left). The pump includes a normally closed inline solenoid with return check valve and is compatible with SUNTEC AS 47, AL 35, and ALE 35 replacement models. 3G Electric supplies this unit for industrial and commercial heating applications across Singapore and Southeast Asia.

Used in

Common applications for Suntec

Oil-fired heating systems — Suntec AUV 47L and AUV 47R pumps supplying fuel to burner nozzles at controlled pressure

Industrial burner fuel delivery — Replacement AFG and AS47 fuel pumps for scheduled maintenance and emergency system restoration

Legacy burner commissioning — Suntec E6NA and compatible pump variants integrated into retrofit or existing heating installations

Heating plant maintenance — Suntec coupling assemblies and coil spares enabling field repair of motor-pump drive units without full unit replacement

Equipment retrofit and modernization — Suntec spare parts and pump variants supporting equipment upgrades while maintaining original burner compatibility

Suntec Products

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

Browse all Suntec products →Contact our engineers →