Bock · Johannesburg

Compressor Overhaul for Bock Systems in Craft Breweries | Benrose

Full compressor rebuild including valve plates, bearings, seals and oil system. We support Bock open-drive and semi-hermetic compressors running R404A, R134a, R717 in craft breweries across Benrose and Benrose Industrial.

Request a site assessment 069 268 0988 WhatsApp

Technical highlights

SAQCC Gas certified compressor overhaul

SANS 10147 pressure and gas compliance, genuine Bock OEM parts and rapid dispatch to Benrose.

SAQCC Gas registered technicians handling R404A, R134a, R717
SANS 10147 pressure vessel and installation compliance
Genuine Bock OEM parts — Bock shaft seals, suction filters and gasket kits
Workshop turnaround 3–7 days to Benrose, Johannesburg

Common maintenance vectors

What we find on these systems

Valve plate and gasket renewal
Bearing and shaft seal replacement
Oil analysis and acid testing
Shaft seal weep on open-drive units
Belt misalignment on transport and skid packages
Suction strainer blockage after a burnout

Dynamic specifications

Craft Breweries duty on Bock plant

Glycol chillers, cold liquor tanks and keg cold rooms

Typical system duty	−4 °C to +12 °C (−45 °C to +12 °C evaporating)
Design humidity	60–70% RH
Recommended gas / pressure class	R404A, R134a, R717 — 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	SANS 10147, SAQCC Gas, HACCP, SAQCC Gas registration
OEM parts held	Bock shaft seals, suction filters and gasket kits
Service deliverable	Rebuild certificate with run-test data
Response / lead time	Workshop turnaround 3–7 days
Location hub	Serving Benrose Industrial and surrounds off the M2 / N17

Local context

Working in Benrose

We service Benrose Industrial and the surrounding blocks of Benrose, Johannesburg, with access off the M2 and N17. Highveld summers push afternoon ambients past 32 °C with heavy thunderstorm humidity, so condensers here are sized with a generous approach and cleaned before every summer.

Glycol duty against fermentation exotherm and crash cooling A stalled crash cool ruins a fermentation batch

Compliance

Documentation you receive

SANS 10147
SAQCC Gas
HACCP
SAQCC Gas registration
Rebuild certificate with run-test data

FAQ

Bock compressor overhaul in Benrose

How fast can a technician service Bock equipment at a craft breweries site in Benrose?

Benrose sits on the M2 and N17, so our Johannesburg dispatch reaches most Benrose Industrial sites inside a standard callout window. Emergency compressor overhaul runs 24/7 because a stalled crash cool ruins a fermentation batch.

Do you stock OEM components for Bock systems?

Yes — Bock shaft seals, suction filters and gasket kits. Bock (Germany) equipment on R404A/R134a/R717 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 compressor overhaul 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 SANS 10147 documentation your auditors expect.

What operating envelope do you commission this equipment to?

Craft Breweries run at −4 °C to +12 °C at 60–70% RH, with compressor overhaul performed against −45 °C to +12 °C evaporating. A stalled crash cool ruins a fermentation batch

Related services & locations

Get started

Schedule an on-site diagnostic in Benrose

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
Email: 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.