Roundfin RD-D

In medium-to-large hospital mortuary placements where four-body capacity is required but floor length is constrained, the RD-D, delivered through Medigear.uk, supports four-chamber holding in a cabinet 220 mm shorter than the RD-4 sibling. NHS Estates teams specifying the RD-D typically deploy it to district general hospital mortuaries with tight floor-plan annexes, listed-building hospital sites with restricted floor lengths, and treatment-centre overflow rooms where the longer RD-4 would not fit. Still, the procurement requirement is four-body capacity, aligned with HTM 20-04 capacity planning.

In pathology and coronial workflows operating from compact-footprint spaces, the RD-D supports four-way parallel chamber operation across the 2×2 grid layout. Chamber A1 typically holds routine pre-PM cases at the standard 0 °C to -10 °C range; chamber A2 can hold a delayed forensic case at -15 °C awaiting Coroner direction; chamber B1 can sit at +5 °C ahead of family-attended identification; chamber B2 remains available for unexpected admissions — all independently controlled without thermal coupling across the cabinet.

For larger independent funeral homes and funeral-services groups operating from preparation rooms with restricted length but adequate ceiling clearance, the RD-D delivered through Medigear.uk can handle higher weekly throughput than two- or three-body units. The top-mounted compressor layout supports tight back-wall positioning, and braked castors allow repositioning as the facility evolves.

In mass-fatality response, seasonal-surge contingency, and pandemic-response scenarios where four-body capacity must fit a compact floor footprint, Medigear.uk supplies the RD-D to coronial overflow teams, trust contingency stores, and emergency mortuary stand-up operations. The plug-and-set commissioning, seven-mode fault alarm system, and remote alarm relay option together support unattended overnight operation across resilience-critical placements with restricted floor length but adequate ceiling height.

Shortest Four-Body Cabinet in the Roundfin Range

The RD-D's 2060 mm cabinet length is 220 mm shorter than the RD-4 sibling at 2280 mm — fitting placements where floor length is the constraining dimension. The compact footprint enables four-body holding capacity in mortuary annexes, listed-building hospital sites, and treatment-centre overflow rooms where the longer RD-4 would not fit. Medigear.uk pre-delivery survey confirms floor length ahead of dispatch.

Independent Four-Compressor Resilience Against Full-Unit Failure

The RD-D uses four SECOP-brand compressors, one per chamber, mounted on the top of the cabinet. If one compressor develops a fault, the other three chambers remain at setpoint and continue holding bodies. At the same time, service is arranged — a three-quarters-capacity operation rather than a full equipment failure. For medium- and large-scale mortuary placements where a complete failure would require an emergency body transfer, this resilience is the headline operational benefit for which Medigear.uk recommends the unit.

Top-Mounted Compressor Frees Back-Wall Adjacency

The top-mounted compressor layout frees the back of the cabinet for tight back-wall positioning, meaning the RD-D can sit directly against a wall in placements where the back-mounted RD-4 sibling (with rear compressors extending the installed depth) would not fit. The trade-off is the ceiling clearance requirement above the compressor housing — addressed in the procurement decision logic between RD-D and RD-4.

Seven-Mode Fault Alarm System

The RD-D ships with a seven-mode fault alarm system matching the RD-4 sibling — detecting high temperature, low temperature, long-time door opening, low voltage, sensor failure, power failure, and low battery. The additional alarm modes provide more sophisticated audit-trail evidence under HTM 20-04 governance and surface fault categories that smaller-unit four-mode alarms cannot detect, which is valuable in trust-level coronial service framework operations.

CE Certified and ISO 9001 Manufactured for NHS Procurement at Scale

The RD-D ships with CE marking under the EU Medical Device Regulation framework, ISO 9001 quality-system manufacturing, IEC 60601-1 electrical safety, and IEC 60335-2-89 commercial refrigeration compliance. The documentation set matches the RD-4 sibling exactly, supporting NHS Estates procurement frameworks, CQC inspection evidence, HTM 20-04 mortuary refrigeration capacity audit, and trust-level coronial service framework requirements. Medigear.uk holds the UK importer registration with the MHRA.

Four-Way Independent Temperature Operation

Each chamber operates under its own digital controller over the adjustable range of +5 °C to -15 °C without master-slave coupling. The four-way independence supports a procedural matrix unavailable on smaller units — routine cases, forensic preservation, family-viewing preparation, and contingency capacity can all run in parallel within a single cabinet. The structural flexibility makes the RD-D procedurally distinct from the three-body siblings rather than merely larger.

Universal Roundfin Tray Compatibility Across the Range

The 1940 × 580 mm body tray on the RD-D matches Roundfin's universal dimension exactly, shared across the RD-1, RD-2, RD-2S, RD-3, RD-3S, RD-4, RD-B, RD-C, lifting trolley, and walk-in rack ranges. A trust running an RD-D alongside other Roundfin equipment can pool tray inventory and transfer trolleys without friction from dimensional mismatches. At medium- to large-scale mortuaries, the universal dimension is a long-term procurement advantage.

Plug-and-Set Commissioning Without On-Site Engineering

The unit ships fully assembled with refrigerant pre-charged. Commissioning is plug-and-set: connect to a standard UK socket, configure target temperatures on each of the four chamber controllers independently, and the unit reaches setpoint within six to eight hours. No F-Gas-qualified site engineering is required at installation, thereby removing a procurement cost line. Medigear. UK's pre-delivery survey confirms access before dispatch, given the 1580 mm width and 1475 mm height profile.

Verified Supplier OEM and AMC Support for Distributor Buyers

Medigear.uk offers verified supplier OEM rebranding, sample approval, and bulk-order coordination for distributor partners purchasing the RD-D for integration into broader clinical equipment frameworks. AMC support is available through Medigear.UK's F-Gas qualified engineer network for distributor-route placements requiring ongoing service cover under fixed-price agreements. Government Supply Ready documentation supports public-sector tender responses at a medium-to-large procurement scale.

Four Refrigeration Chambers Arranged in a 2×2 Grid Configuration

The RD-D holds four front-opening refrigeration chambers arranged in a 2×2 grid within the 2060 × 1580 × 1475 mm cabinet — two chambers wide and two chambers tall. Each chamber is accessed through its own lockable door and accepts one 1940 × 580 mm body tray rated to 200 kg.

Four Germany SECOP Brand Compressors

Refrigeration is delivered by four SECOP-brand compressors (Danfoss-owned Secop SC range), one per chamber, mounted on the top of the cabinet for serviceable access. Published service life is 8–10 years per compressor, with a SECOP 5-year extended manufacturer warranty separate from the bed-level cover. Medigear.uk offers Chinese-brand compressor substitution as a cost-optimised alternative.

Top-Mounted Compressor Placement

Compressor placement on the top of the cabinet — distinguishing the RD-D from the back-mounted RD-4 sibling. Top mounting frees the cabinet rear for tight back-wall positioning, at the expense of ceiling clearance above the compressor housing.

Independent Digital Temperature Controller Per Chamber

Four digital LED controllers are mounted on the front of the cabinet, one per chamber, displaying current temperature, setpoint, and alarm status. Each operates fully in parallel — no master-slave dependency — across the +5 °C to -15 °C adjustable range with ±1 °C accuracy.

Factory Temperature Setting: 0 °C to -10 °C

The unit ships pre-configured at the standard 0 °C to -10 °C body-holding range across all four chambers, covering routine pre-PM, pre-release, and pre-funeral holding for the first five to seven days post-death.

Adjustable Temperature Range: +5 °C to -15 °C

The +5 °C upper limit supports viewing-temperature preparation; the -15 °C lower limit supports short-term preservation for delayed forensic, repatriation, and ceremonial-scheduling cases. Range is configurable per chamber under digital control without cross-chamber thermal coupling.

Temperature Accuracy: ±1 °C

Chamber temperature is held within ±1 °C of controller setpoint across the full operating range, matching all smaller Roundfin sibling units and the RD-4 four-body sibling for consistent audit-trail stability across mixed-capacity placements within a single trust mortuary network.

Body Tray Load Capacity: 200 kg Per Tray

Each of the four 1940 × 580 mm body trays carries a static and dynamic working load of 200 kg. Total combined capacity is 800 kg across four trays — matching the RD-4 sibling exactly.

1940 × 580 mm Universal Body Tray Dimension

Body trays measure 1940 × 580 mm — Roundfin's universal dimension is shared across the full mortuary refrigerator range, lifting trolleys, and walk-in racks. Straight-through body transfer between equipment, without re-handling, reduces body movements per case at medium-to-large mortuary throughput.

Double-Row Nylon Slider Roller System

Body trays slide on a double-row nylon roller system with seven rollers per side (14 per chamber, 56 across the unit). Maintenance-free nylon construction delivers low-friction pull-out for staff transfers and family viewing.

304 Stainless Steel Cabinet Construction (316 Optional)

Cabinet, body trays, and internal door surfaces are 304 stainless steel — outer skin 1.0 mm, body trays 1.0 mm, inner cabinet 0.6 mm. A 316 stainless steel upgrade is available for order through Medigear.uk for use in chloride-exposed or aggressive-chemistry applications.

100 mm Foamed-In-Place Environmental Urethane Insulation

Insulation is 100 mm of foamed-in-place urethane using a non-CFC blowing agent, applied via Roundfin's disposable single-use foam machinery for void-free coverage around door frames, cable penetrations, and runner geometry across four-chamber cabinet construction.

Lockable Doors With One-Piece Seal and Replaceable Belt

Each of the four chamber doors uses Roundfin's one-piece moulded seal rather than a multi-strip design, eliminating seam-trap contamination vectors. Seal belts are field-replaceable, and each door carries a key-operated mechanical lock with two spare keys supplied at delivery.

Seven-Mode Fault Alarm System

The RD-D alarm system detects seven failure modes — high temperature, low temperature, long-duration door opening, low voltage, sensor failure, power failure, and low battery — an upgrade over the four-mode alarms on its smaller siblings. Audible and visual alarms at the cabinet front, with optional remote alarm relay for routing to off-site night-cover infrastructure.

Four Braked Universal Castors

Four braked castors support unit mobility during commissioning, room reconfiguration, and deep-cleaning workflows. Castors lock individually when the unit reaches its operating position, holding it stable during chamber door operation and tray pull-out across all four chambers.

Standard 220 V / 50 Hz UK Mains Operation at 1120 W

The unit operates on standard UK 220–240 V 50 Hz single-phase mains via a 13 A socket, with a power consumption of 1120 W / 1.2 A — matching the RD-4 sibling exactly. A 110 V / 60 Hz international variant is available for order through Medigear.uk for export placements.

Customisation Options for LED, Drain, UV, Ozone, and USB Record

Customisation available at order includes LED interior lighting (recommended for viewing workflows), integrated drain plumbing (for wash-down infection control), UV sterilisation module (for non-contact terminal-clean cycles), ozone purification (for odour management in lower-ventilation plant rooms), and USB temperature-record interface (for HTM-aligned audit trails).

The Roundfin RD-D mortuary refrigerator supplied through Medigear.uk delivers a compact four-body front-opening cooling solution arranged in a 2×2 grid configuration with top-mounted compressors — engineered for medium-to-large hospital mortuaries, district general pathology, larger funeral homes, and mass-fatality contingency placements where four-body capacity is required in the shortest available cabinet length. The independent four-compressor design protects against full equipment failure across four chambers, the chamber-by-chamber digital controllers support the temperature flexibility that real-world body-holding workflows demand, and the universal Roundfin tray dimension integrates the unit with mortuary lifting trolleys and walk-in racks during throughput peaks. With CE marking, ISO 9001 manufacturing, IEC compliance, four SECOP compressors, full 304 stainless steel construction, and Medigear.UK MHRA importer routing, the RD-D meets NHS Estates procurement, distributor framework, and direct funeral-home capital purchase requirements. Contact Medigear.uk for specifications, procurement assistance, or expert consultation.