Черв'ячний редуктор з нержавіючої сталі EP-GMSS63

The EP-GMSS63 box-style stainless steel worm reducer features all 6 faces CNC-machined to Ra ≤ 0.8 µm and a 304 SS worm wheel core — zero ferrous internal components. Ratios 7.5–100:1, Ø28 mm output shaft, 0.18–0.75 kW, 5 mounting positions. The premium hygiene choice: CE, ISO 9001, FDA 21 CFR 177 certified.

Опис

EP-GMSS63 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-GMSS63 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 71/80/90 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.

✉ Запит цінової пропозиції | Про Ever Power

EP-GMSS63 304 SS box all faces machined electropolished stainless steel worm reducer

EP-GMSS63 Stainless Steel Worm Reducer — Technical Specifications

EP-GMSS63 stainless steel worm reducer dimension drawing all faces machined

Параметр Специфікація
Житло 304 SS box — all 6 faces CNC-machined, electropolished Ra ≤ 0.8 µm
Черв'ячне колесо 12-2 tin-bronze rim, 304 SS core — zero ferrous internal components
Черв'ячний вал Hardened alloy steel, carburised & ground, 55–60 HRC
Оздоблення поверхні Ra ≤ 0.8 µm electropolished — all 6 external faces
Змащення NSF H1 fully synthetic ISO VG 150, pre-installed
Співвідношення швидкостей 7.5–100:1
Монтаж 5 positions: A / B / C / D / E
Параметри виводу A single shaft, B double shaft, D output flange, E torque arm
IEC Motor Frames 71/80/90 IEC
Діапазон потужності 0.18–0.75 kW
Сертифікати CE, ISO 9001, FDA 21 CFR 177, сумісний з EHEDG
Ambient Temperature Стандартно від −20°C до +50°C
Surface Comparison All 6 faces machined (vs functional-only on SSRV/SSVF); 304 SS wheel core (vs carbon steel on SSRV/SSVF)

EP-GMSS63 Premium Stainless Steel Worm Reducer — Core Features

■ All 6 Faces CNC-Machined — Ra ≤ 0.8 µm Electropolished

The EP-GMSS63 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 71/80/90 IEC — Direct Motor Coupling

Compatible with 71/80/90 IEC IEC motor frames via standard PAM B5 and B14 adaptors. All five mounting positions supported with the same motor coupling hardware.

EP-GMSS63 Premium Stainless Steel Worm Reducer — Industry Applications

EP-GMSS63 premium stainless steel worm reducer food pharmaceutical high hygiene applications

⚔ BRC / FSSC 22000 Grade A Food Manufacturing

The EP-GMSS63’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-GMSS63 Stainless Steel Worm Reducer

Ever Power GMSS premium stainless steel worm reducer manufacturing and polishing

■ Нержавіюча сталь 316L / 304 — Сертифікати матеріалів надаються

Кожен черв'ячний редуктор EP з нержавіючої сталі постачається із сертифікатами випробувань матеріалів на сплав корпусу (316L або 304, залежно від потреб). Міцність на розрив, подовження та стійкість до корозії перевірені відповідно до EN 10088.

■ Маркування CE + ISO 9001 + відповідність FDA 21 CFR 177

Повне маркування CE відповідно до директиви ЄС щодо машинобудування. Виробництво сертифіковане за стандартом ISO 9001:2000. Матеріали корпусу відповідають вимогам FDA 21 CFR 177.1550 щодо випадкового контакту з харчовими продуктами — схвалено аудиторами HACCP.

■ Передекспедиційні випробування на шум, витоки та крутний момент

Кожен блок проходить випробування: рівень шуму нижче 65 дБ(А) при номінальному навантаженні (тихіші, ніж чавунні аналоги, завдяки синтетичному мастилу), 30-хвилинне випробування на герметичність під тиском та вихідний крутний момент у межах ±51 TP3T.

■ Сумісний з EHEDG дизайн

Гладкі зовнішні поверхні, відсутність зовнішніх кріплень у зонах контакту з продуктом та герметичність для очищення CIP/SIP. Сумісний з рекомендаціями Європейської групи з гігієнічної інженерії та проектування (EHEDG) щодо проектування гігієнічного обладнання.

EP-GMSS63 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.”

Melbourne — T.J.
★★★★★

“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.”

Singapore — P.H.
★★★★★

“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.”

Brisbane — A.L.
★★★★☆

“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.”

Auckland — M.B.

Frequently Asked Questions — EP-GMSS63 Stainless Steel Worm Reducer

▶ What makes the GMSS different from the SSRV and SSVF series?
The GMSS uses a box-style housing with all 6 faces CNC-machined and electropolished to Ra ≤ 0.8 µm. The worm wheel core is 304 stainless steel (not carbon steel as in SSRV/SSVF). This eliminates all ferrous internal components and provides a superior surface finish — making GMSS the choice for the most demanding hygienic and premium-appearance applications. SSRV and SSVF use functional-face machining only.
▶ Does the GMSS have any internal ferrous components?
No. The GMSS worm wheel uses a 12-2 tin-bronze rim bonded to a 304 stainless steel core — eliminating the carbon steel wheel core used in SSRV and SSVF. The worm shaft is hardened alloy steel (standard practice for all worm reducers for gear mesh hardness requirements). No cast iron or carbon steel housing components.
▶ What mounting positions does the GMSS support?
Five mounting positions: A (standard horizontal), B (output shaft up), C (output shaft down), D (input shaft up), and E (torque arm shaft-mount). All five are supported without housing modification — specify the required mounting position when ordering.
▶ Is GMSS suitable for SIP (steam-in-place) sterilisation?
The 304 SS housing and electropolished surfaces are compatible with SIP steam temperature and pressure cycles. Verify that the shaft seal material (standard NBR; Viton available on request) is suitable for your SIP temperature. Synthetic NSF H1 lubricant is rated to 120°C — consult Ever Power for SIP applications above 100°C.
▶ What output configurations does the GMSS offer?
A-type single output shaft, B-type double output shaft, D-type output flange (sizes 50 and above), and E-type torque arm. All output options use 304 stainless steel shafts. Specify output type and mounting position when ordering.

Get Your EP-GMSS63 Quote Today

Звертайтеся до Ever Power, щоб дізнатися про ваші гігієнічні вимоги — сертифікацію матеріалів, змащення харчового класу, вихідні вали на замовлення та кількість від виробника оригінального обладнання — все це доступно. Інженерна відповідь протягом 24 годин.