Bock · Secunda
Screw Compressor Service for Bock Systems in Supermarket Central Distribution | Secunda Industrial
Slide valve, oil separator, filter and bearing service on screw packages. We support Bock open-drive and semi-hermetic compressors running R404A, R744 in supermarket central distribution across Secunda Industrial and Secunda Industrial Complex.
Technical highlights
SAQCC Gas certified screw compressor service
SANS 10147 pressure and gas compliance, genuine Bock OEM parts and rapid dispatch to Secunda Industrial.
- SAQCC Gas registered technicians handling R404A, R744
- SANS 10147 pressure vessel and installation compliance
- Genuine Bock OEM parts — Bock shaft seals, suction filters and gasket kits
- Planned shutdown window to Secunda Industrial, Secunda
Common maintenance vectors
What we find on these systems
- Slide valve feedback drift
- Coalescer saturation
- Bearing wear against running hours
- Shaft seal weep on open-drive units
- Belt misalignment on transport and skid packages
- Suction strainer blockage after a burnout
Dynamic specifications
Supermarket Central Distribution duty on Bock plant
CO₂ transcritical racks, pick faces and dock levellers
| Typical system duty | −25 °C to +12 °C multi-temp (−45 °C to +5 °C evaporating) |
|---|---|
| Design humidity | 80–90% RH |
| Recommended gas / pressure class | R404A, R744 — handled by SAQCC Gas registered technicians |
| Equipment platform | Bock Open-drive and semi-hermetic compressors — HG/HA series semi-hermetic and FK open-drive transport compressors |
| Compliance frameworks | HACCP, SANS 10147, SAQCC Gas, SAQCC Gas registration |
| OEM parts held | Bock shaft seals, suction filters and gasket kits |
| Service deliverable | Vibration and oil analysis report |
| Response / lead time | Planned shutdown window |
| Location hub | Serving Secunda Industrial Complex and surrounds off the N17 / R546 |
Local context
Working in Secunda Industrial
We service Secunda Industrial Complex and the surrounding blocks of Secunda Industrial, Secunda, with access off the N17 and R546. Lowveld heat and escarpment humidity combine into high wet-bulb loads through the citrus and subtropical pack season.
Multi-temperature racks with 24-hour pick-face operation Rack failure halts store replenishment across a region
Compliance
Documentation you receive
- HACCP
- SANS 10147
- SAQCC Gas
- SAQCC Gas registration
- Vibration and oil analysis report
FAQ
Bock screw compressor service in Secunda Industrial
How fast can a technician service Bock equipment at a supermarket central distribution site in Secunda Industrial?
Secunda Industrial sits on the N17 and R546, so our Secunda dispatch reaches most Secunda Industrial Complex sites inside a standard callout window. Emergency screw compressor service runs 24/7 because rack failure halts store replenishment across a region.
Do you stock OEM components for Bock systems?
Yes — Bock shaft seals, suction filters and gasket kits. Bock (Germany) equipment on R404A/R744 charges is supported with the fast-moving spares held at our Pretoria North workshop and non-stock items brought in on OEM order.
What pressure testing and gas compliance certificates are provided?
Every screw compressor service job closes with a pressure test record and gas handling Certificate of Conformance issued under SANS 10147 by a SAQCC Gas registered technician, plus the HACCP documentation your auditors expect.
What operating envelope do you commission this equipment to?
Supermarket Central Distribution run at −25 °C to +12 °C multi-temp at 80–90% RH, with screw compressor service performed against −45 °C to +5 °C evaporating. Rack failure halts store replenishment across a region
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Get started
Schedule an on-site diagnostic in Secunda Industrial
Tell us what you need cooled and where. We respond with a scoped quote, and for emergencies we dispatch straight away.
- Phone / WhatsApp
- 069 268 0988
- info@reyds.co.za
- Workshop
- 386 Eeufees Street, Pretoria North, Gauteng
- Hours
- Mon–Fri 07:00–17:00, Sat 08:00–13:00. 24/7 emergency breakdown line.