描述
EP-GMSS75 Premium Stainless Steel Worm Reducer — Product Overview
The SSRV and SSVF series address the most common hygienic drive requirement: 316L housing, NSF H1 oil, food-grade compliance. The EP-GMSS75 goes further — for applications where the standard is insufficient. The GMSS box housing has all six faces CNC-machined and electropolished to Ra ≤ 0.8 µm, not just the functional mounting faces. The worm wheel core is 304 stainless steel, eliminating every ferrous internal component. There is no carbon steel anywhere in the housing assembly.
Five mounting positions (A/B/C/D/E), direct IEC motor coupling for frames 80/90/100/112 IEC, NSF H1 synthetic oil pre-installed, and full CE/ISO 9001/FDA 21 CFR 177 documentation. The correct choice when a BRC Grade AA, FSSC 22000, or pharmaceutical clean-room audit demands the highest possible material and surface standard from every drive component.
EP-GMSS75 Stainless Steel Worm Reducer — Technical Specifications
| 范围 | 规格 |
|---|---|
| 住房 | 304 SS box — all 6 faces CNC-machined, electropolished Ra ≤ 0.8 µm |
| 蜗轮 | 12-2 tin-bronze rim, 304 SS core — zero ferrous internal components |
| 蜗杆 | Hardened alloy steel, carburised & ground, 55–60 HRC |
| 表面处理 | Ra ≤ 0.8 µm electropolished — all 6 external faces |
| 润滑 | NSF H1 fully synthetic ISO VG 150, pre-installed |
| 速度比 | 7.5–100:1 |
| 安装 | 5 positions: A / B / C / D / E |
| 输出选项 | A single shaft, B double shaft, D output flange, E torque arm |
| IEC Motor Frames | 80/90/100/112 IEC |
| 功率范围 | 0.37–1.5 kW |
| 认证 | 符合CE、ISO 9001、FDA 21 CFR 177和EHEDG标准 |
| Ambient Temperature | -20°C 至 +50°C 标准 |
| Surface Comparison | All 6 faces machined (vs functional-only on SSRV/SSVF); 304 SS wheel core (vs carbon steel on SSRV/SSVF) |
EP-GMSS75 Premium Stainless Steel Worm Reducer — Core Features
■ All 6 Faces CNC-Machined — Ra ≤ 0.8 µm Electropolished
The EP-GMSS75 housing is machined on every face to Ra ≤ 0.8 µm and electropolished — not just the mounting and output faces. No rough casting surfaces anywhere on the external housing — no contamination traps, no paint or coating to flake into product zones.
■ 304 SS Worm Wheel Core — Zero Ferrous Internal Components
The worm wheel uses a 12-2 tin-bronze rim bonded to a 304 stainless steel core. Combined with the 304 SS box housing, this eliminates every ferrous component from the housing assembly — the defining difference between GMSS and the standard SSRV/SSVF series.
■ 5 Mounting Positions A/B/C/D/E — No Modification Required
Full 5-position mounting flexibility in a single product — horizontal, output-up, output-down, input-up, and torque-arm shaft-mount. One GMSS unit fits every installation orientation on an OEM machine without modification.
■ NSF H1 Synthetic Oil Pre-Installed — No Commissioning Oil Change
Ships with NSF H1 registered ISO VG 150 synthetic lubricant. No oil change at commissioning. 5,000-hour initial service interval under standard food plant conditions — reducing planned maintenance interventions.
■ FDA 21 CFR 177 + EHEDG — Audit-Ready Documentation
Material certificates, NSF H1 oil certification, CE declaration, and FDA 21 CFR 177 compliance documentation supplied with every unit. The complete documentation package for IQ/OQ/PQ pharmaceutical validation or food safety management system qualification.
■ IEC 80/90/100/112 IEC — Direct Motor Coupling
Compatible with 80/90/100/112 IEC IEC motor frames via standard PAM B5 and B14 adaptors. All five mounting positions supported with the same motor coupling hardware.
EP-GMSS75 Premium Stainless Steel Worm Reducer — Industry Applications
⚔ BRC / FSSC 22000 Grade A Food Manufacturing
The EP-GMSS75’s Ra ≤ 0.8 µm all-face finish, zero ferrous internals, and NSF H1 oil satisfy the most stringent BRC Grade AA and FSSC 22000 certification requirements for food contact zone drive equipment — where SSRV or aluminium reducers do not pass visual inspection.
☵ Pharmaceutical Clean-Room and GMP Drives
The GMSS provides the material documentation trail required for pharmaceutical clean-room equipment qualification. 304 SS material certs, FDA 21 CFR 177 compliance, NSF H1 oil cert, and CE declaration in the equipment file on day one.
⚒ Premium Food Export Equipment
Food processing equipment exported to markets with the highest hygienic standards — EU, Japan, Australia, North America — specifies GMSS to meet premium retailer supply chain audit requirements that standard stainless reducers do not satisfy.
⚛ Laboratory & Precision Instrument Drives
Laboratory and precision analytical instrument drives requiring zero ferrous contamination risk, premium surface finish, and compact 5-position mounting in a single standardised product use GMSS for consistent specification across all instrument positions.
Ever Power Manufacturing Quality — EP-GMSS75 Stainless Steel Worm Reducer
■ 316L / 304 不锈钢 — 提供材料证书
每台EP不锈钢蜗杆减速器均随附外壳合金（根据规格指定为316L或304）的材料测试证书。抗拉强度、延伸率和耐腐蚀性均按照EN 10088标准进行验证。
■ CE 认证 + ISO 9001 认证 + 符合 FDA 21 CFR 177 标准
符合欧盟机械指令的CE认证。生产过程通过ISO 9001:2000认证。外壳材料符合FDA 21 CFR 177.1550关于食品偶发接触的要求，并已获得HACCP审核员的认可。
■ 出货前噪音、泄漏和扭矩测试
每台设备均通过以下测试：额定负载下的噪音低于 65 dB(A)（由于采用合成润滑剂，比同等铸铁设备更安静），30 分钟加压泄漏测试，以及输出扭矩在 ±5% 以内。
■ EHEDG兼容设计
外表面光滑，产品接触区域无外部紧固件，密封设计，可进行CIP/SIP清洗。符合欧洲卫生工程与设计集团（EHEDG）关于卫生设备设计的指南。
EP-GMSS75 Premium Stainless Steel Worm Reducer — Customer Reviews
“EP-GMSS chosen for our BRC Grade AA certified bakery. All 6 faces CNC-machined SS — passes the most stringent visual hygiene inspection. NSF H1 oil already installed. Zero issues after 2 years on our mixing line.”
“GMSS on our pharmaceutical clean-room conveyor drives. 304 SS box with Ra ≤ 0.8 µm finish — swab test results consistently below detection limit. FDA 21 CFR 177 certs in the batch record on day one.”
“Used GMSS on export-grade dairy equipment. Premium appearance — all six faces mirror-polished. Client’s FSSC 22000 audit passed without a single drive-related finding for three consecutive years.”
“Outstanding quality box-style stainless reducer. GMSS63 drives our confectionery enrober. The 5-position mounting flexibility let us fit the same unit at different line positions without modification.”
