描述
EP-SSVF50 VF Face-Mount Stainless Steel Worm Reducer — Product Overview
Vessel-mounted and column-mounted drives in food, pharmaceutical, and chemical environments have a specific requirement the foot-mount SSRV cannot meet: direct flange-face mounting to a vessel nozzle without a separate base plate or floor frame. The EP-SSVF50 is designed exactly for this. The VF-type housing bolts directly to vessel nozzle flanges, column flanges, or wall-mount brackets via a precision-machined flat face — no base plate, no pedestal, no contamination trap.
316L stainless steel housing, electropolished Ra ≤ 1.6 µm, NSF H1 food-grade synthetic oil as standard, ratios 7.5–100:1, and IEC motor compatibility via PAM B5/B14 adaptors for frames 63/71/80 IEC. One product — the complete specification for hygienic flange-face vessel drive applications.
EP-SSVF50 Stainless Steel Worm Reducer — Technical Specifications
| 范围 | 规格 |
|---|---|
| 住房 | 316L stainless steel VF-type — face-mount design |
| 蜗轮 | ZCuSn12-2锡青铜轮辋，硬化合金钢蜗杆轴 |
| 表面处理 | Electropolished Ra ≤ 1.6 µm |
| 润滑 | NSF H1 fully synthetic ISO VG 150 food-grade oil, standard fit |
| 速度比 | 7.5 / 10 / 15 / 20 / 25 / 30 / 40 / 50 / 60 / 80 / 100:1 |
| 安装 | VF face-mount (flange-face), torque arm option |
| 输出选项 | Single shaft (A), double shaft (B), torque arm (E) |
| 认证 | 符合CE、ISO 9001、FDA 21 CFR 177和EHEDG标准 |
| 最高环境温度 | -20°C 至 +50°C 标准 |
| IP评级 | IP55 standard |
| 尺码 | 50 |
| 输出轴直径 | Ø25 mm |
| 功率范围 | 0.12–0.37 kW |
| 兼容的电机框架 | 63/71/80 IEC |
EP-SSVF50 VF Stainless Steel Worm Reducer — Core Features
■ VF Face-Mount — Direct Vessel Nozzle Bolt-On
The EP-SSVF50 VF-type flat face bolts directly to vessel nozzles, column flanges, and wall-mount brackets. No separate base plate, no contamination-trapping floor frame — the cleanest possible drive installation for hygienic vessel applications.
■ 316L Stainless Steel — All Wetted Surfaces
Housing, output shaft, and all external surfaces are 316L stainless steel. No ferrous components in potential product contact zones. Material certificates supplied with every unit.
■ NSF H1 Food-Grade Synthetic Oil — Pre-Installed
Ships with NSF H1 registered ISO VG 150 synthetic oil. No oil change required at commissioning. First service interval 5,000 hours under normal food plant operating conditions.
■ IEC Motor Frames 63/71/80 IEC — PAM B5 & B14 Adaptors
Compatible with 63/71/80 IEC IEC motor frames via standard PAM B5 and B14 flange adaptors. Motor couples directly to the VF housing without custom adaptors or coupling brackets.
■ 11 Ratios — Same Mounting Envelope
Ratios 7.5 to 100:1 all fit within the same external VF housing dimensions — enabling ratio changes without modifying the vessel nozzle or mounting hardware.
■ Electropolished Ra ≤ 1.6 µm — EHEDG Compatible
Smooth electropolished external surfaces minimise bacterial adhesion and cleaning chemical consumption. Compatible with EHEDG hygienic design guidelines.
EP-SSVF50 VF Stainless Steel Worm Reducer — Industry Applications
⚔ Food Processing Vessel Face-Mount Drives
The EP-SSVF50 VF face-mount eliminates the floor frame from food plant vessel drive installations — reducing contamination risk, simplifying cleaning validation, and meeting EHEDG hygienic design requirements for vessel-mounted equipment.
☵ Pharmaceutical Vessel & Bioreactor Drives
Pharmaceutical bioreactor and mixing vessel drives require IQ/OQ/PQ documentation for every drive component. The SSVF provides 316L material certs, NSF H1 oil cert, and FDA 21 CFR 177 compliance documentation to support validation packages.
⚒ Chemical Process Vessel Column Drives
Flange-mount to column and vessel nozzles in chemical plant without a floor frame — compact installation in tight vessel spacing. 316L SS resists the acid and alkali environments that destroy cast iron and aluminium within months.
⚛ Beverage Tank Agitator Drives
Beverage plant tank agitator drives using VF face-mount reduce the equipment footprint within tight tank farm layouts — direct flange-to-nozzle installation eliminates floor frame and base plate from every tank drive position.
Ever Power Manufacturing Quality — EP-SSVF50 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-SSVF50 Stainless Steel Worm Reducer — Customer Reviews
“EP-SSVF on our vessel face-mount drives. VF face-mount bolts directly to the vessel nozzle flange — no bracket needed. 316L housing, food-grade oil, passed our BRC audit without exception.”
“Used SSVF on our face-mount mixer drives. The VF flange bolts straight onto our reactor vessel flanges. Electropolished surface passes our swab testing. Excellent design for hygienic vessel drives.”
“SSVF on our pharmaceutical filling machine face-mount drives. FDA 21 CFR 177 material certs provided with the unit. NSF H1 oil already installed. No additional qualification steps needed.”
“Good VF face-mount stainless reducer for vessel applications. SSVF50 running clean for 14 months on our food line. Would appreciate an IP65 option for full submersion CIP.”
